42468664

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8521}}^1$

素因数の和:8623

約数の個数: 32

約数和(自身を含む): 92037600

約数和(自身を除く): 49568936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 8521, 17042, 34084, 59647, 68168, 119294, 238588, 477176, 758369, 1516738, 3033476, 5308583, 6066952, 10617166, 21234332, 42468664]

約数ペア:

[(1, 42468664), (2, 21234332), (4, 10617166), (7, 6066952), (8, 5308583), (14, 3033476), (28, 1516738), (56, 758369), (89, 477176), (178, 238588), (356, 119294), (623, 68168), (712, 59647), (1246, 34084), (2492, 17042), (4984, 8521)]