43947056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 87077760

約数和(自身を除く): 43130704

約数列:

[1, 2, 4, 8, 16, 109, 113, 218, 223, 226, 436, 446, 452, 872, 892, 904, 1744, 1784, 1808, 3568, 12317, 24307, 24634, 25199, 48614, 49268, 50398, 97228, 98536, 100796, 194456, 197072, 201592, 388912, 403184, 2746691, 5493382, 10986764, 21973528, 43947056]

約数ペア:

[(1, 43947056), (2, 21973528), (4, 10986764), (8, 5493382), (16, 2746691), (109, 403184), (113, 388912), (218, 201592), (223, 197072), (226, 194456), (436, 100796), (446, 98536), (452, 97228), (872, 50398), (892, 49268), (904, 48614), (1744, 25199), (1784, 24634), (1808, 24307), (3568, 12317)]