54902638

素因数分解:

$2^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 96825600

約数和(自身を除く): 41922962

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 343, 491, 686, 982, 1141, 2282, 3437, 6874, 7987, 15974, 24059, 48118, 55909, 80033, 111818, 160066, 168413, 336826, 560231, 1120462, 3921617, 7843234, 27451319, 54902638]

約数ペア:

[(1, 54902638), (2, 27451319), (7, 7843234), (14, 3921617), (49, 1120462), (98, 560231), (163, 336826), (326, 168413), (343, 160066), (491, 111818), (686, 80033), (982, 55909), (1141, 48118), (2282, 24059), (3437, 15974), (6874, 7987)]