39966710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5653}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 83045952

約数和(自身を除く): 43079242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 5653, 7070, 11306, 28265, 39571, 56530, 79142, 197855, 395710, 570953, 1141906, 2854765, 3996671, 5709530, 7993342, 19983355, 39966710]

約数ペア:

[(1, 39966710), (2, 19983355), (5, 7993342), (7, 5709530), (10, 3996671), (14, 2854765), (35, 1141906), (70, 570953), (101, 395710), (202, 197855), (505, 79142), (707, 56530), (1010, 39571), (1414, 28265), (3535, 11306), (5653, 7070)]