40890534

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{32299}}^1$

素因数の和:32515

約数の個数: 16

約数和(自身を含む): 82171200

約数和(自身を除く): 41280666

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 32299, 64598, 96897, 193794, 6815089, 13630178, 20445267, 40890534]

約数ペア:

[(1, 40890534), (2, 20445267), (3, 13630178), (6, 6815089), (211, 193794), (422, 96897), (633, 64598), (1266, 32299)]