98118040

素因数分解:

$2^3\times 5^1\times {\mathrm{2452951}}^1$

素因数の和:2452962

約数の個数: 16

約数和(自身を含む): 220765680

約数和(自身を除く): 122647640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2452951, 4905902, 9811804, 12264755, 19623608, 24529510, 49059020, 98118040]

約数ペア:

[(1, 98118040), (2, 49059020), (4, 24529510), (5, 19623608), (8, 12264755), (10, 9811804), (20, 4905902), (40, 2452951)]