55237806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 131105520

約数和(自身を除く): 75867714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4001, 4602, 6903, 8002, 12003, 13806, 24006, 36009, 52013, 72018, 104026, 156039, 236059, 312078, 468117, 472118, 708177, 936234, 1416354, 2124531, 3068767, 4249062, 6137534, 9206301, 18412602, 27618903, 55237806]

約数ペア:

[(1, 55237806), (2, 27618903), (3, 18412602), (6, 9206301), (9, 6137534), (13, 4249062), (18, 3068767), (26, 2124531), (39, 1416354), (59, 936234), (78, 708177), (117, 472118), (118, 468117), (177, 312078), (234, 236059), (354, 156039), (531, 104026), (767, 72018), (1062, 52013), (1534, 36009), (2301, 24006), (4001, 13806), (4602, 12003), (6903, 8002)]