42148045400

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{920263}}^1$

素因数の和:920508

約数の個数: 48

約数和(自身を含む): 98422234800

約数和(自身を除く): 56274189400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1832, 2290, 4580, 5725, 9160, 11450, 22900, 45800, 920263, 1840526, 3681052, 4601315, 7362104, 9202630, 18405260, 23006575, 36810520, 46013150, 92026300, 184052600, 210740227, 421480454, 842960908, 1053701135, 1685921816, 2107402270, 4214804540, 5268505675, 8429609080, 10537011350, 21074022700, 42148045400]

約数ペア:

[(1, 42148045400), (2, 21074022700), (4, 10537011350), (5, 8429609080), (8, 5268505675), (10, 4214804540), (20, 2107402270), (25, 1685921816), (40, 1053701135), (50, 842960908), (100, 421480454), (200, 210740227), (229, 184052600), (458, 92026300), (916, 46013150), (1145, 36810520), (1832, 23006575), (2290, 18405260), (4580, 9202630), (5725, 7362104), (9160, 4601315), (11450, 3681052), (22900, 1840526), (45800, 920263)]