98182520

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11633}}^1$

素因数の和:11855

約数の個数: 32

約数和(自身を含む): 221976720

約数和(自身を除く): 123794200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 11633, 23266, 46532, 58165, 93064, 116330, 232660, 465320, 2454563, 4909126, 9818252, 12272815, 19636504, 24545630, 49091260, 98182520]

約数ペア:

[(1, 98182520), (2, 49091260), (4, 24545630), (5, 19636504), (8, 12272815), (10, 9818252), (20, 4909126), (40, 2454563), (211, 465320), (422, 232660), (844, 116330), (1055, 93064), (1688, 58165), (2110, 46532), (4220, 23266), (8440, 11633)]