40301288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 82182600

約数和(自身を除く): 41881312

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8009, 16018, 32036, 64072, 136153, 272306, 296333, 544612, 592666, 1089224, 1185332, 2370664, 5037661, 10075322, 20150644, 40301288]

約数ペア:

[(1, 40301288), (2, 20150644), (4, 10075322), (8, 5037661), (17, 2370664), (34, 1185332), (37, 1089224), (68, 592666), (74, 544612), (136, 296333), (148, 272306), (296, 136153), (629, 64072), (1258, 32036), (2516, 16018), (5032, 8009)]