31094252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 35095060

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 911, 1219, 1484, 1822, 2438, 3644, 4876, 6377, 8533, 12754, 17066, 20953, 25508, 34132, 41906, 48283, 83812, 96566, 146671, 193132, 293342, 337981, 586684, 675962, 1110509, 1351924, 2221018, 4442036, 7773563, 15547126, 31094252]

約数ペア:

[(1, 31094252), (2, 15547126), (4, 7773563), (7, 4442036), (14, 2221018), (23, 1351924), (28, 1110509), (46, 675962), (53, 586684), (92, 337981), (106, 293342), (161, 193132), (212, 146671), (322, 96566), (371, 83812), (644, 48283), (742, 41906), (911, 34132), (1219, 25508), (1484, 20953), (1822, 17066), (2438, 12754), (3644, 8533), (4876, 6377)]