55471976

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 119153280

約数和(自身を除く): 63681304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 1831, 2164, 3662, 3787, 4328, 7324, 7574, 12817, 14648, 15148, 25634, 30296, 51268, 102536, 990571, 1981142, 3962284, 6933997, 7924568, 13867994, 27735988, 55471976]

約数ペア:

[(1, 55471976), (2, 27735988), (4, 13867994), (7, 7924568), (8, 6933997), (14, 3962284), (28, 1981142), (56, 990571), (541, 102536), (1082, 51268), (1831, 30296), (2164, 25634), (3662, 15148), (3787, 14648), (4328, 12817), (7324, 7574)]