57280672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 61260128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 223, 349, 368, 446, 698, 736, 892, 1396, 1784, 2792, 3568, 5129, 5584, 7136, 8027, 10258, 11168, 16054, 20516, 32108, 41032, 64216, 77827, 82064, 128432, 155654, 164128, 256864, 311308, 622616, 1245232, 1790021, 2490464, 3580042, 7160084, 14320168, 28640336, 57280672]

約数ペア:

[(1, 57280672), (2, 28640336), (4, 14320168), (8, 7160084), (16, 3580042), (23, 2490464), (32, 1790021), (46, 1245232), (92, 622616), (184, 311308), (223, 256864), (349, 164128), (368, 155654), (446, 128432), (698, 82064), (736, 77827), (892, 64216), (1396, 41032), (1784, 32108), (2792, 20516), (3568, 16054), (5129, 11168), (5584, 10258), (7136, 8027)]