51507306

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 122342400

約数和(自身を除く): 70835094

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1061, 1566, 1674, 1798, 2122, 2697, 3183, 5394, 6366, 8091, 9549, 16182, 19098, 24273, 28647, 30769, 32891, 48546, 57294, 61538, 65782, 92307, 98673, 184614, 197346, 276921, 296019, 553842, 592038, 830763, 888057, 953839, 1661526, 1776114, 1907678, 2861517, 5723034, 8584551, 17169102, 25753653, 51507306]

約数ペア:

[(1, 51507306), (2, 25753653), (3, 17169102), (6, 8584551), (9, 5723034), (18, 2861517), (27, 1907678), (29, 1776114), (31, 1661526), (54, 953839), (58, 888057), (62, 830763), (87, 592038), (93, 553842), (174, 296019), (186, 276921), (261, 197346), (279, 184614), (522, 98673), (558, 92307), (783, 65782), (837, 61538), (899, 57294), (1061, 48546), (1566, 32891), (1674, 30769), (1798, 28647), (2122, 24273), (2697, 19098), (3183, 16182), (5394, 9549), (6366, 8091)]