98059540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 212647680

約数和(自身を除く): 114588140

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 790, 1060, 1171, 1580, 2342, 4187, 4684, 5855, 8374, 11710, 16748, 20935, 23420, 41870, 62063, 83740, 92509, 124126, 185018, 248252, 310315, 370036, 462545, 620630, 925090, 1241260, 1850180, 4902977, 9805954, 19611908, 24514885, 49029770, 98059540]

約数ペア:

[(1, 98059540), (2, 49029770), (4, 24514885), (5, 19611908), (10, 9805954), (20, 4902977), (53, 1850180), (79, 1241260), (106, 925090), (158, 620630), (212, 462545), (265, 370036), (316, 310315), (395, 248252), (530, 185018), (790, 124126), (1060, 92509), (1171, 83740), (1580, 62063), (2342, 41870), (4187, 23420), (4684, 20935), (5855, 16748), (8374, 11710)]