47554834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 30282926

約数列:

[1, 2, 19, 38, 41, 82, 131, 233, 262, 466, 779, 1558, 2489, 4427, 4978, 5371, 8854, 9553, 10742, 19106, 30523, 61046, 102049, 181507, 204098, 363014, 579937, 1159874, 1251443, 2502886, 23777417, 47554834]

約数ペア:

[(1, 47554834), (2, 23777417), (19, 2502886), (38, 1251443), (41, 1159874), (82, 579937), (131, 363014), (233, 204098), (262, 181507), (466, 102049), (779, 61046), (1558, 30523), (2489, 19106), (4427, 10742), (4978, 9553), (5371, 8854)]