42548200

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 99463500

約数和(自身を除く): 56915300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 929, 1145, 1832, 1858, 2290, 3716, 4580, 4645, 5725, 7432, 9160, 9290, 11450, 18580, 22900, 23225, 37160, 45800, 46450, 92900, 185800, 212741, 425482, 850964, 1063705, 1701928, 2127410, 4254820, 5318525, 8509640, 10637050, 21274100, 42548200]

約数ペア:

[(1, 42548200), (2, 21274100), (4, 10637050), (5, 8509640), (8, 5318525), (10, 4254820), (20, 2127410), (25, 1701928), (40, 1063705), (50, 850964), (100, 425482), (200, 212741), (229, 185800), (458, 92900), (916, 46450), (929, 45800), (1145, 37160), (1832, 23225), (1858, 22900), (2290, 18580), (3716, 11450), (4580, 9290), (4645, 9160), (5725, 7432)]