57370256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 115689024

約数和(自身を除く): 58318768

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1367, 2623, 2734, 5246, 5468, 10492, 10936, 20984, 21872, 41968, 58781, 83387, 117562, 166774, 235124, 333548, 470248, 667096, 940496, 1334192, 3585641, 7171282, 14342564, 28685128, 57370256]

約数ペア:

[(1, 57370256), (2, 28685128), (4, 14342564), (8, 7171282), (16, 3585641), (43, 1334192), (61, 940496), (86, 667096), (122, 470248), (172, 333548), (244, 235124), (344, 166774), (488, 117562), (688, 83387), (976, 58781), (1367, 41968), (2623, 21872), (2734, 20984), (5246, 10936), (5468, 10492)]