40330147336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1055321}}^1$

素因数の和:1055625

約数の個数: 32

約数和(自身を含む): 80352217080

約数和(自身を除く): 40022069744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 9554, 19108, 38216, 1055321, 2110642, 4221284, 8442568, 17940457, 35880914, 71761828, 143523656, 296545201, 593090402, 1186180804, 2372361608, 5041268417, 10082536834, 20165073668, 40330147336]

約数ペア:

[(1, 40330147336), (2, 20165073668), (4, 10082536834), (8, 5041268417), (17, 2372361608), (34, 1186180804), (68, 593090402), (136, 296545201), (281, 143523656), (562, 71761828), (1124, 35880914), (2248, 17940457), (4777, 8442568), (9554, 4221284), (19108, 2110642), (38216, 1055321)]