57546190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 118821168

約数和(自身を除く): 61274978

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2003, 2210, 2873, 4006, 5746, 10015, 14365, 20030, 26039, 28730, 34051, 52078, 68102, 130195, 170255, 260390, 338507, 340510, 442663, 677014, 885326, 1692535, 2213315, 3385070, 4426630, 5754619, 11509238, 28773095, 57546190]

約数ペア:

[(1, 57546190), (2, 28773095), (5, 11509238), (10, 5754619), (13, 4426630), (17, 3385070), (26, 2213315), (34, 1692535), (65, 885326), (85, 677014), (130, 442663), (169, 340510), (170, 338507), (221, 260390), (338, 170255), (442, 130195), (845, 68102), (1105, 52078), (1690, 34051), (2003, 28730), (2210, 26039), (2873, 20030), (4006, 14365), (5746, 10015)]