51016142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{7549}}^1$

素因数の和:7691

約数の個数: 16

約数和(自身を含む): 79728000

約数和(自身を除く): 28711858

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 7549, 15098, 234019, 468038, 822841, 1645682, 25508071, 51016142]

約数ペア:

[(1, 51016142), (2, 25508071), (31, 1645682), (62, 822841), (109, 468038), (218, 234019), (3379, 15098), (6758, 7549)]