48915050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 94493952

約数和(自身を除く): 45578902

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 107, 205, 214, 223, 410, 446, 535, 1025, 1070, 1115, 2050, 2230, 2675, 4387, 5350, 5575, 8774, 9143, 11150, 18286, 21935, 23861, 43870, 45715, 47722, 91430, 109675, 119305, 219350, 228575, 238610, 457150, 596525, 978301, 1193050, 1956602, 4891505, 9783010, 24457525, 48915050]

約数ペア:

[(1, 48915050), (2, 24457525), (5, 9783010), (10, 4891505), (25, 1956602), (41, 1193050), (50, 978301), (82, 596525), (107, 457150), (205, 238610), (214, 228575), (223, 219350), (410, 119305), (446, 109675), (535, 91430), (1025, 47722), (1070, 45715), (1115, 43870), (2050, 23861), (2230, 21935), (2675, 18286), (4387, 11150), (5350, 9143), (5575, 8774)]