86631050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5135

約数の個数: 48

約数和(自身を含む): 181488384

約数和(自身を除く): 94857334

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 5081, 8525, 10162, 17050, 25405, 50810, 55891, 111782, 127025, 157511, 254050, 279455, 315022, 558910, 787555, 1397275, 1575110, 1732621, 2794550, 3465242, 3937775, 7875550, 8663105, 17326210, 43315525, 86631050]

約数ペア:

[(1, 86631050), (2, 43315525), (5, 17326210), (10, 8663105), (11, 7875550), (22, 3937775), (25, 3465242), (31, 2794550), (50, 1732621), (55, 1575110), (62, 1397275), (110, 787555), (155, 558910), (275, 315022), (310, 279455), (341, 254050), (550, 157511), (682, 127025), (775, 111782), (1550, 55891), (1705, 50810), (3410, 25405), (5081, 17050), (8525, 10162)]