54560716

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 54

約数和(自身を含む): 115379628

約数和(自身を除く): 60818912

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 331, 406, 662, 812, 841, 1324, 1421, 1682, 2317, 2842, 3364, 4634, 5684, 5887, 9268, 9599, 11774, 16219, 19198, 23548, 32438, 38396, 41209, 64876, 67193, 82418, 134386, 164836, 268772, 278371, 470351, 556742, 940702, 1113484, 1881404, 1948597, 3897194, 7794388, 13640179, 27280358, 54560716]

約数ペア:

[(1, 54560716), (2, 27280358), (4, 13640179), (7, 7794388), (14, 3897194), (28, 1948597), (29, 1881404), (49, 1113484), (58, 940702), (98, 556742), (116, 470351), (196, 278371), (203, 268772), (331, 164836), (406, 134386), (662, 82418), (812, 67193), (841, 64876), (1324, 41209), (1421, 38396), (1682, 32438), (2317, 23548), (2842, 19198), (3364, 16219), (4634, 11774), (5684, 9599), (5887, 9268)]