51352554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 121835520

約数和(自身を除く): 70482966

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1321, 1767, 2046, 2642, 3534, 3963, 6479, 7926, 12958, 14531, 19437, 25099, 29062, 38874, 40951, 43593, 50198, 75297, 81902, 87186, 122853, 150594, 245706, 276089, 450461, 552178, 778069, 828267, 900922, 1351383, 1556138, 1656534, 2334207, 2702766, 4668414, 8558759, 17117518, 25676277, 51352554]

約数ペア:

[(1, 51352554), (2, 25676277), (3, 17117518), (6, 8558759), (11, 4668414), (19, 2702766), (22, 2334207), (31, 1656534), (33, 1556138), (38, 1351383), (57, 900922), (62, 828267), (66, 778069), (93, 552178), (114, 450461), (186, 276089), (209, 245706), (341, 150594), (418, 122853), (589, 87186), (627, 81902), (682, 75297), (1023, 50198), (1178, 43593), (1254, 40951), (1321, 38874), (1767, 29062), (2046, 25099), (2642, 19437), (3534, 14531), (3963, 12958), (6479, 7926)]