43269008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 87274176

約数和(自身を除く): 44005168

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1031, 2062, 2623, 4124, 5246, 8248, 10492, 16496, 20984, 41968, 44333, 62891, 88666, 125782, 177332, 251564, 354664, 503128, 709328, 1006256, 2704313, 5408626, 10817252, 21634504, 43269008]

約数ペア:

[(1, 43269008), (2, 21634504), (4, 10817252), (8, 5408626), (16, 2704313), (43, 1006256), (61, 709328), (86, 503128), (122, 354664), (172, 251564), (244, 177332), (344, 125782), (488, 88666), (688, 62891), (976, 44333), (1031, 41968), (2062, 20984), (2623, 16496), (4124, 10492), (5246, 8248)]