40304870872

素因数分解:

$2^3\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{417719}}^1$

素因数の和:419455

約数の個数: 32

約数和(自身を含む): 86417913600

約数和(自身を除く): 46113042728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1723, 3446, 6892, 12061, 13784, 24122, 48244, 96488, 417719, 835438, 1670876, 2924033, 3341752, 5848066, 11696132, 23392264, 719729837, 1439459674, 2878919348, 5038108859, 5757838696, 10076217718, 20152435436, 40304870872]

約数ペア:

[(1, 40304870872), (2, 20152435436), (4, 10076217718), (7, 5757838696), (8, 5038108859), (14, 2878919348), (28, 1439459674), (56, 719729837), (1723, 23392264), (3446, 11696132), (6892, 5848066), (12061, 3341752), (13784, 2924033), (24122, 1670876), (48244, 835438), (96488, 417719)]