48388120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6469}}^1$

素因数の和:6508

約数の個数: 64

約数和(自身を含む): 125776800

約数和(自身を除く): 77388680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 6469, 7480, 12938, 25876, 32345, 51752, 64690, 71159, 109973, 129380, 142318, 219946, 258760, 284636, 355795, 439892, 549865, 569272, 711590, 879784, 1099730, 1209703, 1423180, 2199460, 2419406, 2846360, 4398920, 4838812, 6048515, 9677624, 12097030, 24194060, 48388120]

約数ペア:

[(1, 48388120), (2, 24194060), (4, 12097030), (5, 9677624), (8, 6048515), (10, 4838812), (11, 4398920), (17, 2846360), (20, 2419406), (22, 2199460), (34, 1423180), (40, 1209703), (44, 1099730), (55, 879784), (68, 711590), (85, 569272), (88, 549865), (110, 439892), (136, 355795), (170, 284636), (187, 258760), (220, 219946), (340, 142318), (374, 129380), (440, 109973), (680, 71159), (748, 64690), (935, 51752), (1496, 32345), (1870, 25876), (3740, 12938), (6469, 7480)]