40940394439

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1\times {\mathrm{2693}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 48745451520

約数和(自身を除く): 7805057081

約数列:

[1, 7, 37, 79, 259, 553, 743, 2693, 2923, 5201, 18851, 20461, 27491, 58697, 99641, 192437, 212747, 410879, 697487, 1489229, 2000899, 2171789, 7871639, 14006293, 15202523, 55101473, 74033263, 158071021, 518232841, 1106497147, 5848627777, 40940394439]

約数ペア:

[(1, 40940394439), (7, 5848627777), (37, 1106497147), (79, 518232841), (259, 158071021), (553, 74033263), (743, 55101473), (2693, 15202523), (2923, 14006293), (5201, 7871639), (18851, 2171789), (20461, 2000899), (27491, 1489229), (58697, 697487), (99641, 410879), (192437, 212747)]