98952680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60337}}^1$

素因数の和:60389

約数の個数: 32

約数和(自身を含む): 228077640

約数和(自身を除く): 129124960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 60337, 120674, 241348, 301685, 482696, 603370, 1206740, 2413480, 2473817, 4947634, 9895268, 12369085, 19790536, 24738170, 49476340, 98952680]

約数ペア:

[(1, 98952680), (2, 49476340), (4, 24738170), (5, 19790536), (8, 12369085), (10, 9895268), (20, 4947634), (40, 2473817), (41, 2413480), (82, 1206740), (164, 603370), (205, 482696), (328, 301685), (410, 241348), (820, 120674), (1640, 60337)]