4982782450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{3581}}^1$

素因数の和:5247

約数の個数: 48

約数和(自身を含む): 9821886984

約数和(自身を除く): 4839104534

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1637, 3274, 3581, 7162, 8185, 16370, 17905, 27829, 35810, 40925, 55658, 60877, 81850, 89525, 121754, 139145, 179050, 278290, 304385, 608770, 695725, 1391450, 1521925, 3043850, 5862097, 11724194, 29310485, 58620970, 99655649, 146552425, 199311298, 293104850, 498278245, 996556490, 2491391225, 4982782450]

約数ペア:

[(1, 4982782450), (2, 2491391225), (5, 996556490), (10, 498278245), (17, 293104850), (25, 199311298), (34, 146552425), (50, 99655649), (85, 58620970), (170, 29310485), (425, 11724194), (850, 5862097), (1637, 3043850), (3274, 1521925), (3581, 1391450), (7162, 695725), (8185, 608770), (16370, 304385), (17905, 278290), (27829, 179050), (35810, 139145), (40925, 121754), (55658, 89525), (60877, 81850)]