40374698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 75339264

約数和(自身を除く): 34964566

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2287, 2522, 4574, 8827, 16009, 17654, 29731, 32018, 59462, 208117, 221839, 416234, 443678, 1552873, 2883907, 3105746, 5767814, 20187349, 40374698]

約数ペア:

[(1, 40374698), (2, 20187349), (7, 5767814), (13, 3105746), (14, 2883907), (26, 1552873), (91, 443678), (97, 416234), (182, 221839), (194, 208117), (679, 59462), (1261, 32018), (1358, 29731), (2287, 17654), (2522, 16009), (4574, 8827)]