40371712

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 40

約数和(自身を含む): 83476800

約数和(自身を除く): 43105088

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 2719, 3712, 5438, 7424, 10876, 14848, 21752, 43504, 78851, 87008, 157702, 174016, 315404, 348032, 630808, 696064, 1261616, 1392128, 2523232, 5046464, 10092928, 20185856, 40371712]

約数ペア:

[(1, 40371712), (2, 20185856), (4, 10092928), (8, 5046464), (16, 2523232), (29, 1392128), (32, 1261616), (58, 696064), (64, 630808), (116, 348032), (128, 315404), (232, 174016), (256, 157702), (464, 87008), (512, 78851), (928, 43504), (1856, 21752), (2719, 14848), (3712, 10876), (5438, 7424)]