51021288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22859}}^1$

素因数の和:22902

約数の個数: 48

約数和(自身を含む): 142646400

約数和(自身を除く): 91625112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 22859, 45718, 68577, 91436, 137154, 182872, 205731, 274308, 411462, 548616, 708629, 822924, 1417258, 1645848, 2125887, 2834516, 4251774, 5669032, 6377661, 8503548, 12755322, 17007096, 25510644, 51021288]

約数ペア:

[(1, 51021288), (2, 25510644), (3, 17007096), (4, 12755322), (6, 8503548), (8, 6377661), (9, 5669032), (12, 4251774), (18, 2834516), (24, 2125887), (31, 1645848), (36, 1417258), (62, 822924), (72, 708629), (93, 548616), (124, 411462), (186, 274308), (248, 205731), (279, 182872), (372, 137154), (558, 91436), (744, 68577), (1116, 45718), (2232, 22859)]