40803992

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{21341}}^1$

素因数の和:21586

約数の個数: 16

約数和(自身を含む): 76831200

約数和(自身を除く): 36027208

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 21341, 42682, 85364, 170728, 5100499, 10200998, 20401996, 40803992]

約数ペア:

[(1, 40803992), (2, 20401996), (4, 10200998), (8, 5100499), (239, 170728), (478, 85364), (956, 42682), (1912, 21341)]