56557866170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4057}}^1$

素因数の和:4276

約数の個数: 96

約数和(自身を含む): 112764450672

約数和(自身を除く): 56206584502

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 113, 130, 146, 169, 226, 338, 365, 565, 730, 845, 949, 1130, 1469, 1690, 1898, 2938, 4057, 4745, 7345, 8114, 8249, 9490, 12337, 14690, 16498, 19097, 20285, 24674, 38194, 40570, 41245, 52741, 61685, 82490, 95485, 105482, 107237, 123370, 190970, 214474, 263705, 296161, 458441, 527410, 536185, 592322, 685633, 916882, 1072370, 1371266, 1394081, 1480805, 2292205, 2788162, 2961610, 3428165, 3850093, 4584410, 5959733, 6856330, 6970405, 7700186, 11919466, 13940810, 19250465, 29798665, 33466193, 38500930, 50051209, 59597330, 66932386, 77476529, 100102418, 154953058, 167330965, 250256045, 334661930, 387382645, 435060509, 500512090, 774765290, 870121018, 2175302545, 4350605090, 5655786617, 11311573234, 28278933085, 56557866170]

約数ペア:

[(1, 56557866170), (2, 28278933085), (5, 11311573234), (10, 5655786617), (13, 4350605090), (26, 2175302545), (65, 870121018), (73, 774765290), (113, 500512090), (130, 435060509), (146, 387382645), (169, 334661930), (226, 250256045), (338, 167330965), (365, 154953058), (565, 100102418), (730, 77476529), (845, 66932386), (949, 59597330), (1130, 50051209), (1469, 38500930), (1690, 33466193), (1898, 29798665), (2938, 19250465), (4057, 13940810), (4745, 11919466), (7345, 7700186), (8114, 6970405), (8249, 6856330), (9490, 5959733), (12337, 4584410), (14690, 3850093), (16498, 3428165), (19097, 2961610), (20285, 2788162), (24674, 2292205), (38194, 1480805), (40570, 1394081), (41245, 1371266), (52741, 1072370), (61685, 916882), (82490, 685633), (95485, 592322), (105482, 536185), (107237, 527410), (123370, 458441), (190970, 296161), (214474, 263705)]