44198960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42499}}^1$

素因数の和:42525

約数の個数: 40

約数和(自身を含む): 110670000

約数和(自身を除く): 66471040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 42499, 84998, 169996, 212495, 339992, 424990, 552487, 679984, 849980, 1104974, 1699960, 2209948, 2762435, 3399920, 4419896, 5524870, 8839792, 11049740, 22099480, 44198960]

約数ペア:

[(1, 44198960), (2, 22099480), (4, 11049740), (5, 8839792), (8, 5524870), (10, 4419896), (13, 3399920), (16, 2762435), (20, 2209948), (26, 1699960), (40, 1104974), (52, 849980), (65, 679984), (80, 552487), (104, 424990), (130, 339992), (208, 212495), (260, 169996), (520, 84998), (1040, 42499)]