52798212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 139688640

約数和(自身を除く): 86890428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 491, 522, 618, 927, 982, 1044, 1236, 1473, 1854, 1964, 2946, 2987, 3708, 4419, 5892, 5974, 8838, 8961, 11948, 14239, 17676, 17922, 26883, 28478, 35844, 42717, 50573, 53766, 56956, 85434, 101146, 107532, 128151, 151719, 170868, 202292, 256302, 303438, 455157, 512604, 606876, 910314, 1466617, 1820628, 2933234, 4399851, 5866468, 8799702, 13199553, 17599404, 26399106, 52798212]

約数ペア:

[(1, 52798212), (2, 26399106), (3, 17599404), (4, 13199553), (6, 8799702), (9, 5866468), (12, 4399851), (18, 2933234), (29, 1820628), (36, 1466617), (58, 910314), (87, 606876), (103, 512604), (116, 455157), (174, 303438), (206, 256302), (261, 202292), (309, 170868), (348, 151719), (412, 128151), (491, 107532), (522, 101146), (618, 85434), (927, 56956), (982, 53766), (1044, 50573), (1236, 42717), (1473, 35844), (1854, 28478), (1964, 26883), (2946, 17922), (2987, 17676), (3708, 14239), (4419, 11948), (5892, 8961), (5974, 8838)]