57129478

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 44799482

約数列:

[1, 2, 7, 14, 29, 58, 203, 223, 406, 446, 631, 1262, 1561, 3122, 4417, 6467, 8834, 12934, 18299, 36598, 45269, 90538, 128093, 140713, 256186, 281426, 984991, 1969982, 4080677, 8161354, 28564739, 57129478]

約数ペア:

[(1, 57129478), (2, 28564739), (7, 8161354), (14, 4080677), (29, 1969982), (58, 984991), (203, 281426), (223, 256186), (406, 140713), (446, 128093), (631, 90538), (1262, 45269), (1561, 36598), (3122, 18299), (4417, 12934), (6467, 8834)]