49998312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 167862240

約数和(自身を除く): 117863928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 587, 676, 728, 819, 936, 1014, 1092, 1174, 1183, 1352, 1521, 1638, 1761, 2028, 2184, 2348, 2366, 3042, 3276, 3522, 3549, 4056, 4109, 4696, 4732, 5283, 6084, 6552, 7044, 7098, 7631, 8218, 9464, 10566, 10647, 12168, 12327, 14088, 14196, 15262, 16436, 21132, 21294, 22893, 24654, 28392, 30524, 32872, 36981, 42264, 42588, 45786, 49308, 53417, 61048, 68679, 73962, 85176, 91572, 98616, 99203, 106834, 137358, 147924, 160251, 183144, 198406, 213668, 274716, 295848, 297609, 320502, 396812, 427336, 480753, 549432, 595218, 641004, 694421, 793624, 892827, 961506, 1190436, 1282008, 1388842, 1785654, 1923012, 2083263, 2380872, 2777684, 3571308, 3846024, 4166526, 5555368, 6249789, 7142616, 8333052, 12499578, 16666104, 24999156, 49998312]

約数ペア:

[(1, 49998312), (2, 24999156), (3, 16666104), (4, 12499578), (6, 8333052), (7, 7142616), (8, 6249789), (9, 5555368), (12, 4166526), (13, 3846024), (14, 3571308), (18, 2777684), (21, 2380872), (24, 2083263), (26, 1923012), (28, 1785654), (36, 1388842), (39, 1282008), (42, 1190436), (52, 961506), (56, 892827), (63, 793624), (72, 694421), (78, 641004), (84, 595218), (91, 549432), (104, 480753), (117, 427336), (126, 396812), (156, 320502), (168, 297609), (169, 295848), (182, 274716), (234, 213668), (252, 198406), (273, 183144), (312, 160251), (338, 147924), (364, 137358), (468, 106834), (504, 99203), (507, 98616), (546, 91572), (587, 85176), (676, 73962), (728, 68679), (819, 61048), (936, 53417), (1014, 49308), (1092, 45786), (1174, 42588), (1183, 42264), (1352, 36981), (1521, 32872), (1638, 30524), (1761, 28392), (2028, 24654), (2184, 22893), (2348, 21294), (2366, 21132), (3042, 16436), (3276, 15262), (3522, 14196), (3549, 14088), (4056, 12327), (4109, 12168), (4696, 10647), (4732, 10566), (5283, 9464), (6084, 8218), (6552, 7631), (7044, 7098)]