42404922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17747

約数の個数: 48

約数和(自身を含む): 110535360

約数和(自身を除く): 68130438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 17713, 35426, 53139, 106278, 123991, 159417, 247982, 318834, 336547, 371973, 673094, 743946, 1009641, 1115919, 2019282, 2231838, 2355829, 3028923, 4711658, 6057846, 7067487, 14134974, 21202461, 42404922]

約数ペア:

[(1, 42404922), (2, 21202461), (3, 14134974), (6, 7067487), (7, 6057846), (9, 4711658), (14, 3028923), (18, 2355829), (19, 2231838), (21, 2019282), (38, 1115919), (42, 1009641), (57, 743946), (63, 673094), (114, 371973), (126, 336547), (133, 318834), (171, 247982), (266, 159417), (342, 123991), (399, 106278), (798, 53139), (1197, 35426), (2394, 17713)]