88386160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26947}}^1$

素因数の和:27001

約数の個数: 40

約数和(自身を含む): 210517776

約数和(自身を除く): 122131616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 26947, 53894, 107788, 134735, 215576, 269470, 431152, 538940, 1077880, 1104827, 2155760, 2209654, 4419308, 5524135, 8838616, 11048270, 17677232, 22096540, 44193080, 88386160]

約数ペア:

[(1, 88386160), (2, 44193080), (4, 22096540), (5, 17677232), (8, 11048270), (10, 8838616), (16, 5524135), (20, 4419308), (40, 2209654), (41, 2155760), (80, 1104827), (82, 1077880), (164, 538940), (205, 431152), (328, 269470), (410, 215576), (656, 134735), (820, 107788), (1640, 53894), (3280, 26947)]