55139658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2357}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 126313344

約数和(自身を除く): 71173686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 2357, 3342, 3899, 4714, 7071, 7798, 11697, 14142, 16499, 23394, 32998, 49497, 98994, 1312849, 2625698, 3938547, 7877094, 9189943, 18379886, 27569829, 55139658]

約数ペア:

[(1, 55139658), (2, 27569829), (3, 18379886), (6, 9189943), (7, 7877094), (14, 3938547), (21, 2625698), (42, 1312849), (557, 98994), (1114, 49497), (1671, 32998), (2357, 23394), (3342, 16499), (3899, 14142), (4714, 11697), (7071, 7798)]