49861476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 105499548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 103, 113, 119, 126, 153, 204, 206, 226, 238, 252, 306, 309, 339, 357, 412, 452, 476, 612, 618, 678, 714, 721, 791, 927, 1017, 1071, 1236, 1356, 1428, 1442, 1582, 1751, 1854, 1921, 2034, 2142, 2163, 2373, 2884, 3164, 3502, 3708, 3842, 4068, 4284, 4326, 4746, 5253, 5763, 6489, 7004, 7119, 7684, 8652, 9492, 10506, 11526, 11639, 12257, 12978, 13447, 14238, 15759, 17289, 21012, 23052, 23278, 24514, 25956, 26894, 28476, 31518, 34578, 34917, 36771, 40341, 46556, 49028, 53788, 63036, 69156, 69834, 73542, 80682, 81473, 104751, 110313, 121023, 139668, 147084, 161364, 162946, 197863, 209502, 220626, 242046, 244419, 325892, 395726, 419004, 441252, 484092, 488838, 593589, 733257, 791452, 977676, 1187178, 1385041, 1466514, 1780767, 2374356, 2770082, 2933028, 3561534, 4155123, 5540164, 7123068, 8310246, 12465369, 16620492, 24930738, 49861476]

約数ペア:

[(1, 49861476), (2, 24930738), (3, 16620492), (4, 12465369), (6, 8310246), (7, 7123068), (9, 5540164), (12, 4155123), (14, 3561534), (17, 2933028), (18, 2770082), (21, 2374356), (28, 1780767), (34, 1466514), (36, 1385041), (42, 1187178), (51, 977676), (63, 791452), (68, 733257), (84, 593589), (102, 488838), (103, 484092), (113, 441252), (119, 419004), (126, 395726), (153, 325892), (204, 244419), (206, 242046), (226, 220626), (238, 209502), (252, 197863), (306, 162946), (309, 161364), (339, 147084), (357, 139668), (412, 121023), (452, 110313), (476, 104751), (612, 81473), (618, 80682), (678, 73542), (714, 69834), (721, 69156), (791, 63036), (927, 53788), (1017, 49028), (1071, 46556), (1236, 40341), (1356, 36771), (1428, 34917), (1442, 34578), (1582, 31518), (1751, 28476), (1854, 26894), (1921, 25956), (2034, 24514), (2142, 23278), (2163, 23052), (2373, 21012), (2884, 17289), (3164, 15759), (3502, 14238), (3708, 13447), (3842, 12978), (4068, 12257), (4284, 11639), (4326, 11526), (4746, 10506), (5253, 9492), (5763, 8652), (6489, 7684), (7004, 7119)]