40302376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 81224640

約数和(自身を除く): 40922264

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4423, 4556, 8846, 9112, 17692, 35384, 75191, 150382, 296341, 300764, 592682, 601528, 1185364, 2370728, 5037797, 10075594, 20151188, 40302376]

約数ペア:

[(1, 40302376), (2, 20151188), (4, 10075594), (8, 5037797), (17, 2370728), (34, 1185364), (67, 601528), (68, 592682), (134, 300764), (136, 296341), (268, 150382), (536, 75191), (1139, 35384), (2278, 17692), (4423, 9112), (4556, 8846)]