40463776

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{1913}}^1$

素因数の和:2584

約数の個数: 24

約数和(自身を含む): 79825284

約数和(自身を除く): 39361508

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 1913, 2644, 3826, 5288, 7652, 10576, 15304, 21152, 30608, 61216, 1264493, 2528986, 5057972, 10115944, 20231888, 40463776]

約数ペア:

[(1, 40463776), (2, 20231888), (4, 10115944), (8, 5057972), (16, 2528986), (32, 1264493), (661, 61216), (1322, 30608), (1913, 21152), (2644, 15304), (3826, 10576), (5288, 7652)]