49919688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 175593600

約数和(自身を除く): 125673912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 401, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 802, 819, 936, 988, 1064, 1092, 1197, 1203, 1368, 1482, 1596, 1604, 1638, 1729, 1976, 2184, 2223, 2394, 2406, 2807, 2964, 3192, 3208, 3276, 3458, 3609, 4446, 4788, 4812, 5187, 5213, 5614, 5928, 6552, 6916, 7218, 7619, 8421, 8892, 9576, 9624, 10374, 10426, 11228, 13832, 14436, 15238, 15561, 15639, 16842, 17784, 20748, 20852, 22456, 22857, 25263, 28872, 30476, 31122, 31278, 33684, 36491, 41496, 41704, 45714, 46917, 50526, 53333, 60952, 62244, 62556, 67368, 68571, 72982, 91428, 93834, 99047, 101052, 106666, 109473, 124488, 125112, 137142, 145964, 159999, 182856, 187668, 198094, 202104, 213332, 218946, 274284, 291928, 297141, 319998, 328419, 375336, 396188, 426664, 437892, 479997, 548568, 594282, 639996, 656838, 693329, 792376, 875784, 891423, 959994, 1188564, 1279992, 1313676, 1386658, 1782846, 1919988, 2079987, 2377128, 2627352, 2773316, 3565692, 3839976, 4159974, 5546632, 6239961, 7131384, 8319948, 12479922, 16639896, 24959844, 49919688]

約数ペア:

[(1, 49919688), (2, 24959844), (3, 16639896), (4, 12479922), (6, 8319948), (7, 7131384), (8, 6239961), (9, 5546632), (12, 4159974), (13, 3839976), (14, 3565692), (18, 2773316), (19, 2627352), (21, 2377128), (24, 2079987), (26, 1919988), (28, 1782846), (36, 1386658), (38, 1313676), (39, 1279992), (42, 1188564), (52, 959994), (56, 891423), (57, 875784), (63, 792376), (72, 693329), (76, 656838), (78, 639996), (84, 594282), (91, 548568), (104, 479997), (114, 437892), (117, 426664), (126, 396188), (133, 375336), (152, 328419), (156, 319998), (168, 297141), (171, 291928), (182, 274284), (228, 218946), (234, 213332), (247, 202104), (252, 198094), (266, 187668), (273, 182856), (312, 159999), (342, 145964), (364, 137142), (399, 125112), (401, 124488), (456, 109473), (468, 106666), (494, 101052), (504, 99047), (532, 93834), (546, 91428), (684, 72982), (728, 68571), (741, 67368), (798, 62556), (802, 62244), (819, 60952), (936, 53333), (988, 50526), (1064, 46917), (1092, 45714), (1197, 41704), (1203, 41496), (1368, 36491), (1482, 33684), (1596, 31278), (1604, 31122), (1638, 30476), (1729, 28872), (1976, 25263), (2184, 22857), (2223, 22456), (2394, 20852), (2406, 20748), (2807, 17784), (2964, 16842), (3192, 15639), (3208, 15561), (3276, 15238), (3458, 14436), (3609, 13832), (4446, 11228), (4788, 10426), (4812, 10374), (5187, 9624), (5213, 9576), (5614, 8892), (5928, 8421), (6552, 7619), (6916, 7218)]