45156012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20123}}^1$

素因数の和:20158

約数の個数: 48

約数和(自身を含む): 121709952

約数和(自身を除く): 76553940

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 20123, 40246, 60369, 80492, 120738, 221353, 241476, 342091, 442706, 664059, 684182, 885412, 1026273, 1328118, 1368364, 2052546, 2656236, 3763001, 4105092, 7526002, 11289003, 15052004, 22578006, 45156012]

約数ペア:

[(1, 45156012), (2, 22578006), (3, 15052004), (4, 11289003), (6, 7526002), (11, 4105092), (12, 3763001), (17, 2656236), (22, 2052546), (33, 1368364), (34, 1328118), (44, 1026273), (51, 885412), (66, 684182), (68, 664059), (102, 442706), (132, 342091), (187, 241476), (204, 221353), (374, 120738), (561, 80492), (748, 60369), (1122, 40246), (2244, 20123)]