53015050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 110242944

約数和(自身を除く): 57227894

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2351, 4510, 4702, 11275, 11755, 22550, 23510, 25861, 51722, 58775, 96391, 117550, 129305, 192782, 258610, 481955, 646525, 963910, 1060301, 1293050, 2120602, 2409775, 4819550, 5301505, 10603010, 26507525, 53015050]

約数ペア:

[(1, 53015050), (2, 26507525), (5, 10603010), (10, 5301505), (11, 4819550), (22, 2409775), (25, 2120602), (41, 1293050), (50, 1060301), (55, 963910), (82, 646525), (110, 481955), (205, 258610), (275, 192782), (410, 129305), (451, 117550), (550, 96391), (902, 58775), (1025, 51722), (2050, 25861), (2255, 23510), (2351, 22550), (4510, 11755), (4702, 11275)]