43047128

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 87937080

約数和(自身を除く): 44889952

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 289, 344, 433, 578, 731, 866, 1156, 1462, 1732, 2312, 2924, 3464, 5848, 7361, 12427, 14722, 18619, 24854, 29444, 37238, 49708, 58888, 74476, 99416, 125137, 148952, 250274, 316523, 500548, 633046, 1001096, 1266092, 2532184, 5380891, 10761782, 21523564, 43047128]

約数ペア:

[(1, 43047128), (2, 21523564), (4, 10761782), (8, 5380891), (17, 2532184), (34, 1266092), (43, 1001096), (68, 633046), (86, 500548), (136, 316523), (172, 250274), (289, 148952), (344, 125137), (433, 99416), (578, 74476), (731, 58888), (866, 49708), (1156, 37238), (1462, 29444), (1732, 24854), (2312, 18619), (2924, 14722), (3464, 12427), (5848, 7361)]