51994396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 97640928

約数和(自身を除く): 45646532

約数列:

[1, 2, 4, 41, 43, 73, 82, 86, 101, 146, 164, 172, 202, 292, 404, 1763, 2993, 3139, 3526, 4141, 4343, 5986, 6278, 7052, 7373, 8282, 8686, 11972, 12556, 14746, 16564, 17372, 29492, 128699, 178063, 257398, 302293, 317039, 356126, 514796, 604586, 634078, 712252, 1209172, 1268156, 12998599, 25997198, 51994396]

約数ペア:

[(1, 51994396), (2, 25997198), (4, 12998599), (41, 1268156), (43, 1209172), (73, 712252), (82, 634078), (86, 604586), (101, 514796), (146, 356126), (164, 317039), (172, 302293), (202, 257398), (292, 178063), (404, 128699), (1763, 29492), (2993, 17372), (3139, 16564), (3526, 14746), (4141, 12556), (4343, 11972), (5986, 8686), (6278, 8282), (7052, 7373)]