39146512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 82200096

約数和(自身を除く): 43053584

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3347, 5848, 6694, 11696, 13388, 26776, 53552, 56899, 113798, 143921, 227596, 287842, 455192, 575684, 910384, 1151368, 2302736, 2446657, 4893314, 9786628, 19573256, 39146512]

約数ペア:

[(1, 39146512), (2, 19573256), (4, 9786628), (8, 4893314), (16, 2446657), (17, 2302736), (34, 1151368), (43, 910384), (68, 575684), (86, 455192), (136, 287842), (172, 227596), (272, 143921), (344, 113798), (688, 56899), (731, 53552), (1462, 26776), (2924, 13388), (3347, 11696), (5848, 6694)]