26163491212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{60821}}^1$

素因数の和:60970

約数の個数: 48

約数和(自身を含む): 48781190304

約数和(自身を除く): 22617699092

約数列:

[1, 2, 4, 41, 43, 61, 82, 86, 122, 164, 172, 244, 1763, 2501, 2623, 3526, 5002, 5246, 7052, 10004, 10492, 60821, 107543, 121642, 215086, 243284, 430172, 2493661, 2615303, 3710081, 4987322, 5230606, 7420162, 9974644, 10461212, 14840324, 107227423, 152113321, 159533483, 214454846, 304226642, 319066966, 428909692, 608453284, 638133932, 6540872803, 13081745606, 26163491212]

約数ペア:

[(1, 26163491212), (2, 13081745606), (4, 6540872803), (41, 638133932), (43, 608453284), (61, 428909692), (82, 319066966), (86, 304226642), (122, 214454846), (164, 159533483), (172, 152113321), (244, 107227423), (1763, 14840324), (2501, 10461212), (2623, 9974644), (3526, 7420162), (5002, 5230606), (5246, 4987322), (7052, 3710081), (10004, 2615303), (10492, 2493661), (60821, 430172), (107543, 243284), (121642, 215086)]