39751378

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 23700782

約数列:

[1, 2, 47, 53, 79, 94, 101, 106, 158, 202, 2491, 3713, 4187, 4747, 4982, 5353, 7426, 7979, 8374, 9494, 10706, 15958, 196789, 251591, 375013, 393578, 422887, 503182, 750026, 845774, 19875689, 39751378]

約数ペア:

[(1, 39751378), (2, 19875689), (47, 845774), (53, 750026), (79, 503182), (94, 422887), (101, 393578), (106, 375013), (158, 251591), (202, 196789), (2491, 15958), (3713, 10706), (4187, 9494), (4747, 8374), (4982, 7979), (5353, 7426)]