39840200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 95836500

約数和(自身を除く): 55996300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 6869, 13738, 27476, 34345, 54952, 68690, 137380, 171725, 199201, 274760, 343450, 398402, 686900, 796804, 996005, 1373800, 1593608, 1992010, 3984020, 4980025, 7968040, 9960050, 19920100, 39840200]

約数ペア:

[(1, 39840200), (2, 19920100), (4, 9960050), (5, 7968040), (8, 4980025), (10, 3984020), (20, 1992010), (25, 1593608), (29, 1373800), (40, 996005), (50, 796804), (58, 686900), (100, 398402), (116, 343450), (145, 274760), (200, 199201), (232, 171725), (290, 137380), (580, 68690), (725, 54952), (1160, 34345), (1450, 27476), (2900, 13738), (5800, 6869)]