43028048

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 95922432

約数和(自身を除く): 52894384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2447, 2512, 4396, 4894, 8792, 9788, 17129, 17584, 19576, 34258, 39152, 68516, 137032, 274064, 384179, 768358, 1536716, 2689253, 3073432, 5378506, 6146864, 10757012, 21514024, 43028048]

約数ペア:

[(1, 43028048), (2, 21514024), (4, 10757012), (7, 6146864), (8, 5378506), (14, 3073432), (16, 2689253), (28, 1536716), (56, 768358), (112, 384179), (157, 274064), (314, 137032), (628, 68516), (1099, 39152), (1256, 34258), (2198, 19576), (2447, 17584), (2512, 17129), (4396, 9788), (4894, 8792)]