38452456

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 84429540

約数和(自身を除く): 45977084

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 392, 421, 466, 842, 932, 1631, 1684, 1864, 2947, 3262, 3368, 5894, 6524, 11417, 11788, 13048, 20629, 22834, 23576, 41258, 45668, 82516, 91336, 98093, 165032, 196186, 392372, 686651, 784744, 1373302, 2746604, 4806557, 5493208, 9613114, 19226228, 38452456]

約数ペア:

[(1, 38452456), (2, 19226228), (4, 9613114), (7, 5493208), (8, 4806557), (14, 2746604), (28, 1373302), (49, 784744), (56, 686651), (98, 392372), (196, 196186), (233, 165032), (392, 98093), (421, 91336), (466, 82516), (842, 45668), (932, 41258), (1631, 23576), (1684, 22834), (1864, 20629), (2947, 13048), (3262, 11788), (3368, 11417), (5894, 6524)]