42244467265

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1205779}}^1$

素因数の和:1205822

約数の個数: 48

約数和(自身を含む): 69279295680

約数和(自身を除く): 27034828415

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 3185, 5005, 7007, 35035, 1205779, 6028895, 8440453, 13263569, 15675127, 42202265, 59083171, 66317845, 78375635, 92844983, 109725889, 172426397, 295415855, 464224915, 548629445, 649914881, 768081223, 862131985, 1206984779, 3249574405, 3840406115, 6034923895, 8448893453, 42244467265]

約数ペア:

[(1, 42244467265), (5, 8448893453), (7, 6034923895), (11, 3840406115), (13, 3249574405), (35, 1206984779), (49, 862131985), (55, 768081223), (65, 649914881), (77, 548629445), (91, 464224915), (143, 295415855), (245, 172426397), (385, 109725889), (455, 92844983), (539, 78375635), (637, 66317845), (715, 59083171), (1001, 42202265), (2695, 15675127), (3185, 13263569), (5005, 8440453), (7007, 6028895), (35035, 1205779)]