26063840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 42520480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 251, 295, 352, 440, 472, 502, 590, 649, 880, 944, 1004, 1180, 1255, 1298, 1760, 1888, 2008, 2360, 2510, 2596, 2761, 3245, 4016, 4720, 5020, 5192, 5522, 6490, 8032, 9440, 10040, 10384, 11044, 12980, 13805, 14809, 20080, 20768, 22088, 25960, 27610, 29618, 40160, 44176, 51920, 55220, 59236, 74045, 88352, 103840, 110440, 118472, 148090, 162899, 220880, 236944, 296180, 325798, 441760, 473888, 592360, 651596, 814495, 1184720, 1303192, 1628990, 2369440, 2606384, 3257980, 5212768, 6515960, 13031920, 26063840]

約数ペア:

[(1, 26063840), (2, 13031920), (4, 6515960), (5, 5212768), (8, 3257980), (10, 2606384), (11, 2369440), (16, 1628990), (20, 1303192), (22, 1184720), (32, 814495), (40, 651596), (44, 592360), (55, 473888), (59, 441760), (80, 325798), (88, 296180), (110, 236944), (118, 220880), (160, 162899), (176, 148090), (220, 118472), (236, 110440), (251, 103840), (295, 88352), (352, 74045), (440, 59236), (472, 55220), (502, 51920), (590, 44176), (649, 40160), (880, 29618), (944, 27610), (1004, 25960), (1180, 22088), (1255, 20768), (1298, 20080), (1760, 14809), (1888, 13805), (2008, 12980), (2360, 11044), (2510, 10384), (2596, 10040), (2761, 9440), (3245, 8032), (4016, 6490), (4720, 5522), (5020, 5192)]