57441800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22093}}^1$

素因数の和:22122

約数の個数: 48

約数和(自身を含む): 143831940

約数和(自身を除く): 86390140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 22093, 44186, 88372, 110465, 176744, 220930, 287209, 441860, 552325, 574418, 883720, 1104650, 1148836, 1436045, 2209300, 2297672, 2872090, 4418600, 5744180, 7180225, 11488360, 14360450, 28720900, 57441800]

約数ペア:

[(1, 57441800), (2, 28720900), (4, 14360450), (5, 11488360), (8, 7180225), (10, 5744180), (13, 4418600), (20, 2872090), (25, 2297672), (26, 2209300), (40, 1436045), (50, 1148836), (52, 1104650), (65, 883720), (100, 574418), (104, 552325), (130, 441860), (200, 287209), (260, 220930), (325, 176744), (520, 110465), (650, 88372), (1300, 44186), (2600, 22093)]