38721816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{76829}}^1$

素因数の和:76848

約数の個数: 48

約数和(自身を含む): 119854800

約数和(自身を除く): 81132984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 76829, 153658, 230487, 307316, 460974, 537803, 614632, 691461, 921948, 1075606, 1382922, 1613409, 1843896, 2151212, 2765844, 3226818, 4302424, 4840227, 5531688, 6453636, 9680454, 12907272, 19360908, 38721816]

約数ペア:

[(1, 38721816), (2, 19360908), (3, 12907272), (4, 9680454), (6, 6453636), (7, 5531688), (8, 4840227), (9, 4302424), (12, 3226818), (14, 2765844), (18, 2151212), (21, 1843896), (24, 1613409), (28, 1382922), (36, 1075606), (42, 921948), (56, 691461), (63, 614632), (72, 537803), (84, 460974), (126, 307316), (168, 230487), (252, 153658), (504, 76829)]