51741472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 56850368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 419, 454, 544, 838, 908, 1676, 1816, 3352, 3632, 3859, 6704, 7123, 7264, 7718, 13408, 14246, 15436, 28492, 30872, 56984, 61744, 95113, 113968, 123488, 190226, 227936, 380452, 760904, 1521808, 1616921, 3043616, 3233842, 6467684, 12935368, 25870736, 51741472]

約数ペア:

[(1, 51741472), (2, 25870736), (4, 12935368), (8, 6467684), (16, 3233842), (17, 3043616), (32, 1616921), (34, 1521808), (68, 760904), (136, 380452), (227, 227936), (272, 190226), (419, 123488), (454, 113968), (544, 95113), (838, 61744), (908, 56984), (1676, 30872), (1816, 28492), (3352, 15436), (3632, 14246), (3859, 13408), (6704, 7718), (7123, 7264)]