39030484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8419}}^1$

素因数の和:8503

約数の個数: 24

約数和(自身を含む): 73085600

約数和(自身を除く): 34055116

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 8419, 16838, 33676, 159961, 319922, 513559, 639844, 1027118, 2054236, 9757621, 19515242, 39030484]

約数ペア:

[(1, 39030484), (2, 19515242), (4, 9757621), (19, 2054236), (38, 1027118), (61, 639844), (76, 513559), (122, 319922), (244, 159961), (1159, 33676), (2318, 16838), (4636, 8419)]