41890226

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 73476480

約数和(自身を除く): 31586254

約数列:

[1, 2, 7, 14, 97, 109, 194, 218, 283, 566, 679, 763, 1358, 1526, 1981, 3962, 10573, 21146, 27451, 30847, 54902, 61694, 74011, 148022, 192157, 215929, 384314, 431858, 2992159, 5984318, 20945113, 41890226]

約数ペア:

[(1, 41890226), (2, 20945113), (7, 5984318), (14, 2992159), (97, 431858), (109, 384314), (194, 215929), (218, 192157), (283, 148022), (566, 74011), (679, 61694), (763, 54902), (1358, 30847), (1526, 27451), (1981, 21146), (3962, 10573)]