49874396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 63924772

約数列:

[1, 2, 4, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 68, 92, 143, 187, 221, 223, 253, 286, 299, 374, 391, 442, 446, 506, 572, 598, 748, 782, 884, 892, 1012, 1196, 1564, 2431, 2453, 2899, 3289, 3791, 4301, 4862, 4906, 5083, 5129, 5798, 6578, 7582, 8602, 9724, 9812, 10166, 10258, 11596, 13156, 15164, 17204, 20332, 20516, 31889, 41701, 49283, 55913, 56419, 63778, 66677, 83402, 87193, 98566, 111826, 112838, 127556, 133354, 166804, 174386, 197132, 223652, 225676, 266708, 348772, 542113, 733447, 959123, 1084226, 1133509, 1466894, 1918246, 2168452, 2267018, 2933788, 3836492, 4534036, 12468599, 24937198, 49874396]

約数ペア:

[(1, 49874396), (2, 24937198), (4, 12468599), (11, 4534036), (13, 3836492), (17, 2933788), (22, 2267018), (23, 2168452), (26, 1918246), (34, 1466894), (44, 1133509), (46, 1084226), (52, 959123), (68, 733447), (92, 542113), (143, 348772), (187, 266708), (221, 225676), (223, 223652), (253, 197132), (286, 174386), (299, 166804), (374, 133354), (391, 127556), (442, 112838), (446, 111826), (506, 98566), (572, 87193), (598, 83402), (748, 66677), (782, 63778), (884, 56419), (892, 55913), (1012, 49283), (1196, 41701), (1564, 31889), (2431, 20516), (2453, 20332), (2899, 17204), (3289, 15164), (3791, 13156), (4301, 11596), (4862, 10258), (4906, 10166), (5083, 9812), (5129, 9724), (5798, 8602), (6578, 7582)]