49381668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11561

約数の個数: 72

約数和(自身を含む): 151062912

約数和(自身を除く): 101681244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 11527, 23054, 34581, 46108, 69162, 80689, 103743, 138324, 161378, 195959, 207486, 242067, 322756, 391918, 414972, 484134, 587877, 726201, 783836, 968268, 1175754, 1371713, 1452402, 1763631, 2351508, 2743426, 2904804, 3527262, 4115139, 5486852, 7054524, 8230278, 12345417, 16460556, 24690834, 49381668]

約数ペア:

[(1, 49381668), (2, 24690834), (3, 16460556), (4, 12345417), (6, 8230278), (7, 7054524), (9, 5486852), (12, 4115139), (14, 3527262), (17, 2904804), (18, 2743426), (21, 2351508), (28, 1763631), (34, 1452402), (36, 1371713), (42, 1175754), (51, 968268), (63, 783836), (68, 726201), (84, 587877), (102, 484134), (119, 414972), (126, 391918), (153, 322756), (204, 242067), (238, 207486), (252, 195959), (306, 161378), (357, 138324), (476, 103743), (612, 80689), (714, 69162), (1071, 46108), (1428, 34581), (2142, 23054), (4284, 11527)]