43780542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 100989504

約数和(自身を除く): 57208962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 137, 221, 241, 274, 411, 442, 482, 663, 723, 822, 1326, 1446, 1781, 2329, 3133, 3562, 4097, 4658, 5343, 6266, 6987, 8194, 9399, 10686, 12291, 13974, 18798, 24582, 30277, 33017, 53261, 60554, 66034, 90831, 99051, 106522, 159783, 181662, 198102, 319566, 429221, 561289, 858442, 1122578, 1287663, 1683867, 2575326, 3367734, 7296757, 14593514, 21890271, 43780542]

約数ペア:

[(1, 43780542), (2, 21890271), (3, 14593514), (6, 7296757), (13, 3367734), (17, 2575326), (26, 1683867), (34, 1287663), (39, 1122578), (51, 858442), (78, 561289), (102, 429221), (137, 319566), (221, 198102), (241, 181662), (274, 159783), (411, 106522), (442, 99051), (482, 90831), (663, 66034), (723, 60554), (822, 53261), (1326, 33017), (1446, 30277), (1781, 24582), (2329, 18798), (3133, 13974), (3562, 12291), (4097, 10686), (4658, 9399), (5343, 8194), (6266, 6987)]