49419850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 99254808

約数和(自身を除く): 49834958

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1097, 1325, 1802, 2194, 2650, 4505, 5485, 9010, 10970, 18649, 22525, 27425, 37298, 45050, 54850, 58141, 93245, 116282, 186490, 290705, 466225, 581410, 932450, 988397, 1453525, 1976794, 2907050, 4941985, 9883970, 24709925, 49419850]

約数ペア:

[(1, 49419850), (2, 24709925), (5, 9883970), (10, 4941985), (17, 2907050), (25, 1976794), (34, 1453525), (50, 988397), (53, 932450), (85, 581410), (106, 466225), (170, 290705), (265, 186490), (425, 116282), (530, 93245), (850, 58141), (901, 54850), (1097, 45050), (1325, 37298), (1802, 27425), (2194, 22525), (2650, 18649), (4505, 10970), (5485, 9010)]