42664958

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 74692800

約数和(自身を除く): 32027842

約数列:

[1, 2, 7, 14, 113, 149, 181, 226, 298, 362, 791, 1043, 1267, 1582, 2086, 2534, 16837, 20453, 26969, 33674, 40906, 53938, 117859, 143171, 188783, 235718, 286342, 377566, 3047497, 6094994, 21332479, 42664958]

約数ペア:

[(1, 42664958), (2, 21332479), (7, 6094994), (14, 3047497), (113, 377566), (149, 286342), (181, 235718), (226, 188783), (298, 143171), (362, 117859), (791, 53938), (1043, 40906), (1267, 33674), (1582, 26969), (2086, 20453), (2534, 16837)]