53155024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 118992384

約数和(自身を除く): 65837360

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 271, 299, 328, 368, 533, 542, 598, 656, 943, 1066, 1084, 1196, 1886, 2132, 2168, 2392, 3523, 3772, 4264, 4336, 4784, 6233, 7046, 7544, 8528, 11111, 12259, 12466, 14092, 15088, 22222, 24518, 24932, 28184, 44444, 49036, 49864, 56368, 81029, 88888, 98072, 99728, 144443, 162058, 177776, 196144, 255553, 288886, 324116, 511106, 577772, 648232, 1022212, 1155544, 1296464, 2044424, 2311088, 3322189, 4088848, 6644378, 13288756, 26577512, 53155024]

約数ペア:

[(1, 53155024), (2, 26577512), (4, 13288756), (8, 6644378), (13, 4088848), (16, 3322189), (23, 2311088), (26, 2044424), (41, 1296464), (46, 1155544), (52, 1022212), (82, 648232), (92, 577772), (104, 511106), (164, 324116), (184, 288886), (208, 255553), (271, 196144), (299, 177776), (328, 162058), (368, 144443), (533, 99728), (542, 98072), (598, 88888), (656, 81029), (943, 56368), (1066, 49864), (1084, 49036), (1196, 44444), (1886, 28184), (2132, 24932), (2168, 24518), (2392, 22222), (3523, 15088), (3772, 14092), (4264, 12466), (4336, 12259), (4784, 11111), (6233, 8528), (7046, 7544)]