49108740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15443}}^1$

素因数の和:15508

約数の個数: 48

約数和(自身を含む): 140107968

約数和(自身を除く): 90999228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 15443, 30886, 46329, 61772, 77215, 92658, 154430, 185316, 231645, 308860, 463290, 818479, 926580, 1636958, 2455437, 3273916, 4092395, 4910874, 8184790, 9821748, 12277185, 16369580, 24554370, 49108740]

約数ペア:

[(1, 49108740), (2, 24554370), (3, 16369580), (4, 12277185), (5, 9821748), (6, 8184790), (10, 4910874), (12, 4092395), (15, 3273916), (20, 2455437), (30, 1636958), (53, 926580), (60, 818479), (106, 463290), (159, 308860), (212, 231645), (265, 185316), (318, 154430), (530, 92658), (636, 77215), (795, 61772), (1060, 46329), (1590, 30886), (3180, 15443)]