56867668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 120121344

約数和(自身を除く): 63253676

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 2687, 5291, 5374, 10582, 10748, 21164, 29557, 34931, 59114, 69862, 99419, 118228, 139724, 198838, 384241, 397676, 768482, 1093609, 1292447, 1536964, 2187218, 2584894, 4374436, 5169788, 14216917, 28433834, 56867668]

約数ペア:

[(1, 56867668), (2, 28433834), (4, 14216917), (11, 5169788), (13, 4374436), (22, 2584894), (26, 2187218), (37, 1536964), (44, 1292447), (52, 1093609), (74, 768482), (143, 397676), (148, 384241), (286, 198838), (407, 139724), (481, 118228), (572, 99419), (814, 69862), (962, 59114), (1628, 34931), (1924, 29557), (2687, 21164), (5291, 10748), (5374, 10582)]