55055050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 108519840

約数和(自身を除く): 53464790

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 883, 1075, 1247, 1450, 1766, 2150, 2494, 4415, 6235, 8830, 12470, 22075, 25607, 31175, 37969, 44150, 51214, 62350, 75938, 128035, 189845, 256070, 379690, 640175, 949225, 1101101, 1280350, 1898450, 2202202, 5505505, 11011010, 27527525, 55055050]

約数ペア:

[(1, 55055050), (2, 27527525), (5, 11011010), (10, 5505505), (25, 2202202), (29, 1898450), (43, 1280350), (50, 1101101), (58, 949225), (86, 640175), (145, 379690), (215, 256070), (290, 189845), (430, 128035), (725, 75938), (883, 62350), (1075, 51214), (1247, 44150), (1450, 37969), (1766, 31175), (2150, 25607), (2494, 22075), (4415, 12470), (6235, 8830)]