40802984

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 78494400

約数和(自身を除く): 37691416

約数列:

[1, 2, 4, 8, 59, 118, 137, 236, 274, 472, 548, 631, 1096, 1262, 2524, 5048, 8083, 16166, 32332, 37229, 64664, 74458, 86447, 148916, 172894, 297832, 345788, 691576, 5100373, 10200746, 20401492, 40802984]

約数ペア:

[(1, 40802984), (2, 20401492), (4, 10200746), (8, 5100373), (59, 691576), (118, 345788), (137, 297832), (236, 172894), (274, 148916), (472, 86447), (548, 74458), (631, 64664), (1096, 37229), (1262, 32332), (2524, 16166), (5048, 8083)]