49087450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 97002720

約数和(自身を除く): 47915270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 163, 190, 317, 326, 475, 634, 815, 950, 1585, 1630, 3097, 3170, 4075, 6023, 6194, 7925, 8150, 12046, 15485, 15850, 30115, 30970, 51671, 60230, 77425, 103342, 150575, 154850, 258355, 301150, 516710, 981749, 1291775, 1963498, 2583550, 4908745, 9817490, 24543725, 49087450]

約数ペア:

[(1, 49087450), (2, 24543725), (5, 9817490), (10, 4908745), (19, 2583550), (25, 1963498), (38, 1291775), (50, 981749), (95, 516710), (163, 301150), (190, 258355), (317, 154850), (326, 150575), (475, 103342), (634, 77425), (815, 60230), (950, 51671), (1585, 30970), (1630, 30115), (3097, 15850), (3170, 15485), (4075, 12046), (6023, 8150), (6194, 7925)]