40417468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 89435584

約数和(自身を除く): 49018116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3001, 3367, 6002, 6734, 12004, 13468, 21007, 39013, 42014, 78026, 84028, 111037, 156052, 222074, 273091, 444148, 546182, 777259, 1092364, 1443481, 1554518, 2886962, 3109036, 5773924, 10104367, 20208734, 40417468]

約数ペア:

[(1, 40417468), (2, 20208734), (4, 10104367), (7, 5773924), (13, 3109036), (14, 2886962), (26, 1554518), (28, 1443481), (37, 1092364), (52, 777259), (74, 546182), (91, 444148), (148, 273091), (182, 222074), (259, 156052), (364, 111037), (481, 84028), (518, 78026), (962, 42014), (1036, 39013), (1924, 21007), (3001, 13468), (3367, 12004), (6002, 6734)]