39280902

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 42799098

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 2183, 2999, 4366, 5998, 6549, 8997, 13098, 17994, 110963, 176941, 221926, 332889, 353882, 530823, 665778, 1061646, 6546817, 13093634, 19640451, 39280902]

約数ペア:

[(1, 39280902), (2, 19640451), (3, 13093634), (6, 6546817), (37, 1061646), (59, 665778), (74, 530823), (111, 353882), (118, 332889), (177, 221926), (222, 176941), (354, 110963), (2183, 17994), (2999, 13098), (4366, 8997), (5998, 6549)]