55028574

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 122458752

約数和(自身を除く): 67430178

約数列:

[1, 2, 3, 6, 9, 18, 67, 103, 134, 201, 206, 309, 402, 443, 603, 618, 886, 927, 1206, 1329, 1854, 2658, 3987, 6901, 7974, 13802, 20703, 29681, 41406, 45629, 59362, 62109, 89043, 91258, 124218, 136887, 178086, 267129, 273774, 410661, 534258, 821322, 3057143, 6114286, 9171429, 18342858, 27514287, 55028574]

約数ペア:

[(1, 55028574), (2, 27514287), (3, 18342858), (6, 9171429), (9, 6114286), (18, 3057143), (67, 821322), (103, 534258), (134, 410661), (201, 273774), (206, 267129), (309, 178086), (402, 136887), (443, 124218), (603, 91258), (618, 89043), (886, 62109), (927, 59362), (1206, 45629), (1329, 41406), (1854, 29681), (2658, 20703), (3987, 13802), (6901, 7974)]