10040802680

素因数分解:

$2^3\times 5^1\times {\mathrm{7127}}^1\times {\mathrm{35221}}^1$

素因数の和:42359

約数の個数: 32

約数和(自身を含む): 22595617440

約数和(自身を除く): 12554814760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7127, 14254, 28508, 35221, 35635, 57016, 70442, 71270, 140884, 142540, 176105, 281768, 285080, 352210, 704420, 1408840, 251020067, 502040134, 1004080268, 1255100335, 2008160536, 2510200670, 5020401340, 10040802680]

約数ペア:

[(1, 10040802680), (2, 5020401340), (4, 2510200670), (5, 2008160536), (8, 1255100335), (10, 1004080268), (20, 502040134), (40, 251020067), (7127, 1408840), (14254, 704420), (28508, 352210), (35221, 285080), (35635, 281768), (57016, 176105), (70442, 142540), (71270, 140884)]