37983640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14173}}^1$

素因数の和:14251

約数の個数: 32

約数和(自身を含む): 86744880

約数和(自身を除く): 48761240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 14173, 28346, 56692, 70865, 113384, 141730, 283460, 566920, 949591, 1899182, 3798364, 4747955, 7596728, 9495910, 18991820, 37983640]

約数ペア:

[(1, 37983640), (2, 18991820), (4, 9495910), (5, 7596728), (8, 4747955), (10, 3798364), (20, 1899182), (40, 949591), (67, 566920), (134, 283460), (268, 141730), (335, 113384), (536, 70865), (670, 56692), (1340, 28346), (2680, 14173)]