40306070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5701}}^1$

素因数の和:5816

約数の個数: 32

約数和(自身を含む): 83750976

約数和(自身を除く): 43444906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 5701, 7070, 11402, 28505, 39907, 57010, 79814, 199535, 399070, 575801, 1151602, 2879005, 4030607, 5758010, 8061214, 20153035, 40306070]

約数ペア:

[(1, 40306070), (2, 20153035), (5, 8061214), (7, 5758010), (10, 4030607), (14, 2879005), (35, 1151602), (70, 575801), (101, 399070), (202, 199535), (505, 79814), (707, 57010), (1010, 39907), (1414, 28505), (3535, 11402), (5701, 7070)]