57898402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 88011000

約数和(自身を除く): 30112598

約数列:

[1, 2, 109, 218, 349, 698, 761, 1522, 38041, 76082, 82949, 165898, 265589, 531178, 28949201, 57898402]

約数ペア:

[(1, 57898402), (2, 28949201), (109, 531178), (218, 265589), (349, 165898), (698, 82949), (761, 76082), (1522, 38041)]