40280286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163741}}^1$

素因数の和:163787

約数の個数: 16

約数和(自身を含む): 82525968

約数和(自身を除く): 42245682

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 163741, 327482, 491223, 982446, 6713381, 13426762, 20140143, 40280286]

約数ペア:

[(1, 40280286), (2, 20140143), (3, 13426762), (6, 6713381), (41, 982446), (82, 491223), (123, 327482), (246, 163741)]