52141400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 123541200

約数和(自身を除く): 71399800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4919, 5300, 9838, 10600, 19676, 24595, 39352, 49190, 98380, 122975, 196760, 245950, 260707, 491900, 521414, 983800, 1042828, 1303535, 2085656, 2607070, 5214140, 6517675, 10428280, 13035350, 26070700, 52141400]

約数ペア:

[(1, 52141400), (2, 26070700), (4, 13035350), (5, 10428280), (8, 6517675), (10, 5214140), (20, 2607070), (25, 2085656), (40, 1303535), (50, 1042828), (53, 983800), (100, 521414), (106, 491900), (200, 260707), (212, 245950), (265, 196760), (424, 122975), (530, 98380), (1060, 49190), (1325, 39352), (2120, 24595), (2650, 19676), (4919, 10600), (5300, 9838)]