45390772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 97937280

約数和(自身を除く): 52546508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 2081, 3116, 4162, 5453, 8324, 10906, 14567, 21812, 29134, 39539, 58268, 79078, 85321, 158156, 170642, 276773, 341284, 553546, 597247, 1107092, 1194494, 1621099, 2388988, 3242198, 6484396, 11347693, 22695386, 45390772]

約数ペア:

[(1, 45390772), (2, 22695386), (4, 11347693), (7, 6484396), (14, 3242198), (19, 2388988), (28, 1621099), (38, 1194494), (41, 1107092), (76, 597247), (82, 553546), (133, 341284), (164, 276773), (266, 170642), (287, 158156), (532, 85321), (574, 79078), (779, 58268), (1148, 39539), (1558, 29134), (2081, 21812), (3116, 14567), (4162, 10906), (5453, 8324)]