43139056

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{34129}}^1$

素因数の和:34216

約数の個数: 20

約数和(自身を含む): 84642400

約数和(自身を除く): 41503344

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 34129, 68258, 136516, 273032, 546064, 2696191, 5392382, 10784764, 21569528, 43139056]

約数ペア:

[(1, 43139056), (2, 21569528), (4, 10784764), (8, 5392382), (16, 2696191), (79, 546064), (158, 273032), (316, 136516), (632, 68258), (1264, 34129)]