40627624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 80812800

約数和(自身を除く): 40185176

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 1951, 2603, 3902, 5206, 7804, 10412, 15608, 20824, 37069, 74138, 148276, 267287, 296552, 534574, 1069148, 2138296, 5078453, 10156906, 20313812, 40627624]

約数ペア:

[(1, 40627624), (2, 20313812), (4, 10156906), (8, 5078453), (19, 2138296), (38, 1069148), (76, 534574), (137, 296552), (152, 267287), (274, 148276), (548, 74138), (1096, 37069), (1951, 20824), (2603, 15608), (3902, 10412), (5206, 7804)]