98606920

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23039}}^1$

素因数の和:23157

約数の個数: 32

約数和(自身を含む): 223948800

約数和(自身を除く): 125341880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 23039, 46078, 92156, 115195, 184312, 230390, 460780, 921560, 2465173, 4930346, 9860692, 12325865, 19721384, 24651730, 49303460, 98606920]

約数ペア:

[(1, 98606920), (2, 49303460), (4, 24651730), (5, 19721384), (8, 12325865), (10, 9860692), (20, 4930346), (40, 2465173), (107, 921560), (214, 460780), (428, 230390), (535, 184312), (856, 115195), (1070, 92156), (2140, 46078), (4280, 23039)]