51937450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 106153920

約数和(自身を除く): 54216470

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 2377, 4370, 4754, 10925, 11885, 21850, 23770, 45163, 54671, 59425, 90326, 109342, 118850, 225815, 273355, 451630, 546710, 1038749, 1129075, 1366775, 2077498, 2258150, 2733550, 5193745, 10387490, 25968725, 51937450]

約数ペア:

[(1, 51937450), (2, 25968725), (5, 10387490), (10, 5193745), (19, 2733550), (23, 2258150), (25, 2077498), (38, 1366775), (46, 1129075), (50, 1038749), (95, 546710), (115, 451630), (190, 273355), (230, 225815), (437, 118850), (475, 109342), (575, 90326), (874, 59425), (950, 54671), (1150, 45163), (2185, 23770), (2377, 21850), (4370, 11885), (4754, 10925)]