42450616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 86940000

約数和(自身を除く): 44489384

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 5749, 7384, 11498, 22996, 45992, 74737, 149474, 298948, 408179, 597896, 816358, 1632716, 3265432, 5306327, 10612654, 21225308, 42450616]

約数ペア:

[(1, 42450616), (2, 21225308), (4, 10612654), (8, 5306327), (13, 3265432), (26, 1632716), (52, 816358), (71, 597896), (104, 408179), (142, 298948), (284, 149474), (568, 74737), (923, 45992), (1846, 22996), (3692, 11498), (5749, 7384)]