51529130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 96657408

約数和(自身を除く): 45128278

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 1471, 2942, 3503, 7006, 7355, 14710, 17515, 35030, 45601, 91202, 166223, 228005, 332446, 456010, 831115, 1662230, 5152913, 10305826, 25764565, 51529130]

約数ペア:

[(1, 51529130), (2, 25764565), (5, 10305826), (10, 5152913), (31, 1662230), (62, 831115), (113, 456010), (155, 332446), (226, 228005), (310, 166223), (565, 91202), (1130, 45601), (1471, 35030), (2942, 17515), (3503, 14710), (7006, 7355)]