40162216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 78285600

約数和(自身を除く): 38123384

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 331, 523, 662, 1046, 1324, 2092, 2648, 4184, 9599, 15167, 19198, 30334, 38396, 60668, 76792, 121336, 173113, 346226, 692452, 1384904, 5020277, 10040554, 20081108, 40162216]

約数ペア:

[(1, 40162216), (2, 20081108), (4, 10040554), (8, 5020277), (29, 1384904), (58, 692452), (116, 346226), (232, 173113), (331, 121336), (523, 76792), (662, 60668), (1046, 38396), (1324, 30334), (2092, 19198), (2648, 15167), (4184, 9599)]