25032364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 54286848

約数和(自身を除く): 29254484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1223, 1462, 2446, 2924, 4892, 5117, 8561, 10234, 17122, 20468, 20791, 34244, 41582, 52589, 83164, 105178, 145537, 210356, 291074, 368123, 582148, 736246, 894013, 1472492, 1788026, 3576052, 6258091, 12516182, 25032364]

約数ペア:

[(1, 25032364), (2, 12516182), (4, 6258091), (7, 3576052), (14, 1788026), (17, 1472492), (28, 894013), (34, 736246), (43, 582148), (68, 368123), (86, 291074), (119, 210356), (172, 145537), (238, 105178), (301, 83164), (476, 52589), (602, 41582), (731, 34244), (1204, 20791), (1223, 20468), (1462, 17122), (2446, 10234), (2924, 8561), (4892, 5117)]