40633747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 52996608

約数和(自身を除く): 12362861

約数列:

[1, 7, 11, 41, 61, 77, 211, 287, 427, 451, 671, 1477, 2321, 2501, 3157, 4697, 8651, 12871, 16247, 17507, 27511, 60557, 90097, 95161, 141581, 192577, 527711, 666127, 991067, 3693977, 5804821, 40633747]

約数ペア:

[(1, 40633747), (7, 5804821), (11, 3693977), (41, 991067), (61, 666127), (77, 527711), (211, 192577), (287, 141581), (427, 95161), (451, 90097), (671, 60557), (1477, 27511), (2321, 17507), (2501, 16247), (3157, 12871), (4697, 8651)]