40555432

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{21211}}^1$

素因数の和:21456

約数の個数: 16

約数和(自身を含む): 76363200

約数和(自身を除く): 35807768

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 21211, 42422, 84844, 169688, 5069429, 10138858, 20277716, 40555432]

約数ペア:

[(1, 40555432), (2, 20277716), (4, 10138858), (8, 5069429), (239, 169688), (478, 84844), (956, 42422), (1912, 21211)]