4058904955

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1187}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 6011555616

約数和(自身を除く): 1952650661

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 821, 833, 1187, 4105, 4165, 5747, 5935, 8309, 13957, 20179, 28735, 40229, 41545, 58163, 69785, 97699, 100895, 141253, 201145, 290815, 488495, 683893, 706265, 974527, 988771, 3419465, 4872635, 4943855, 6821689, 16566959, 34108445, 47751823, 82834795, 115968713, 238759115, 579843565, 811780991, 4058904955]

約数ペア:

[(1, 4058904955), (5, 811780991), (7, 579843565), (17, 238759115), (35, 115968713), (49, 82834795), (85, 47751823), (119, 34108445), (245, 16566959), (595, 6821689), (821, 4943855), (833, 4872635), (1187, 3419465), (4105, 988771), (4165, 974527), (5747, 706265), (5935, 683893), (8309, 488495), (13957, 290815), (20179, 201145), (28735, 141253), (40229, 100895), (41545, 97699), (58163, 69785)]