49674100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 127491840

約数和(自身を除く): 77817740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2447, 2900, 4060, 4894, 5075, 9788, 10150, 12235, 17129, 20300, 24470, 34258, 48940, 61175, 68516, 70963, 85645, 122350, 141926, 171290, 244700, 283852, 342580, 354815, 428225, 496741, 709630, 856450, 993482, 1419260, 1712900, 1774075, 1986964, 2483705, 3548150, 4967410, 7096300, 9934820, 12418525, 24837050, 49674100]

約数ペア:

[(1, 49674100), (2, 24837050), (4, 12418525), (5, 9934820), (7, 7096300), (10, 4967410), (14, 3548150), (20, 2483705), (25, 1986964), (28, 1774075), (29, 1712900), (35, 1419260), (50, 993482), (58, 856450), (70, 709630), (100, 496741), (116, 428225), (140, 354815), (145, 342580), (175, 283852), (203, 244700), (290, 171290), (350, 141926), (406, 122350), (580, 85645), (700, 70963), (725, 68516), (812, 61175), (1015, 48940), (1450, 34258), (2030, 24470), (2447, 20300), (2900, 17129), (4060, 12235), (4894, 10150), (5075, 9788)]