42037884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23831}}^1$

素因数の和:23855

約数の個数: 54

約数和(自身を含む): 123616584

約数和(自身を除く): 81578700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 23831, 47662, 71493, 95324, 142986, 166817, 214479, 285972, 333634, 428958, 500451, 667268, 857916, 1000902, 1167719, 1501353, 2001804, 2335438, 3002706, 3503157, 4670876, 6005412, 7006314, 10509471, 14012628, 21018942, 42037884]

約数ペア:

[(1, 42037884), (2, 21018942), (3, 14012628), (4, 10509471), (6, 7006314), (7, 6005412), (9, 4670876), (12, 3503157), (14, 3002706), (18, 2335438), (21, 2001804), (28, 1501353), (36, 1167719), (42, 1000902), (49, 857916), (63, 667268), (84, 500451), (98, 428958), (126, 333634), (147, 285972), (196, 214479), (252, 166817), (294, 142986), (441, 95324), (588, 71493), (882, 47662), (1764, 23831)]