56974600

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 133691220

約数和(自身を除く): 76716620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2521, 2825, 4520, 5042, 5650, 10084, 11300, 12605, 20168, 22600, 25210, 50420, 63025, 100840, 126050, 252100, 284873, 504200, 569746, 1139492, 1424365, 2278984, 2848730, 5697460, 7121825, 11394920, 14243650, 28487300, 56974600]

約数ペア:

[(1, 56974600), (2, 28487300), (4, 14243650), (5, 11394920), (8, 7121825), (10, 5697460), (20, 2848730), (25, 2278984), (40, 1424365), (50, 1139492), (100, 569746), (113, 504200), (200, 284873), (226, 252100), (452, 126050), (565, 100840), (904, 63025), (1130, 50420), (2260, 25210), (2521, 22600), (2825, 20168), (4520, 12605), (5042, 11300), (5650, 10084)]