51109452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 136735872

約数和(自身を除く): 85626420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1117, 1271, 1476, 2234, 2542, 3351, 3813, 4468, 5084, 6702, 7626, 10053, 11439, 13404, 15252, 20106, 22878, 34627, 40212, 45756, 45797, 69254, 91594, 103881, 137391, 138508, 183188, 207762, 274782, 311643, 412173, 415524, 549564, 623286, 824346, 1246572, 1419707, 1648692, 2839414, 4259121, 5678828, 8518242, 12777363, 17036484, 25554726, 51109452]

約数ペア:

[(1, 51109452), (2, 25554726), (3, 17036484), (4, 12777363), (6, 8518242), (9, 5678828), (12, 4259121), (18, 2839414), (31, 1648692), (36, 1419707), (41, 1246572), (62, 824346), (82, 623286), (93, 549564), (123, 415524), (124, 412173), (164, 311643), (186, 274782), (246, 207762), (279, 183188), (369, 138508), (372, 137391), (492, 103881), (558, 91594), (738, 69254), (1116, 45797), (1117, 45756), (1271, 40212), (1476, 34627), (2234, 22878), (2542, 20106), (3351, 15252), (3813, 13404), (4468, 11439), (5084, 10053), (6702, 7626)]