49942048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 106517376

約数和(自身を除く): 56575328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 271, 416, 443, 542, 886, 1084, 1772, 2168, 3523, 3544, 4336, 5759, 7046, 7088, 8672, 11518, 14092, 14176, 23036, 28184, 46072, 56368, 92144, 112736, 120053, 184288, 240106, 480212, 960424, 1560689, 1920848, 3121378, 3841696, 6242756, 12485512, 24971024, 49942048]

約数ペア:

[(1, 49942048), (2, 24971024), (4, 12485512), (8, 6242756), (13, 3841696), (16, 3121378), (26, 1920848), (32, 1560689), (52, 960424), (104, 480212), (208, 240106), (271, 184288), (416, 120053), (443, 112736), (542, 92144), (886, 56368), (1084, 46072), (1772, 28184), (2168, 23036), (3523, 14176), (3544, 14092), (4336, 11518), (5759, 8672), (7046, 7088)]