40632858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 72

約数和(自身を含む): 106917408

約数和(自身を除く): 66284550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2003, 2254, 2898, 3381, 4006, 6009, 6762, 10143, 12018, 14021, 18027, 20286, 28042, 36054, 42063, 46069, 84126, 92138, 98147, 126189, 138207, 196294, 252378, 276414, 294441, 322483, 414621, 588882, 644966, 829242, 883323, 967449, 1766646, 1934898, 2257381, 2902347, 4514762, 5804694, 6772143, 13544286, 20316429, 40632858]

約数ペア:

[(1, 40632858), (2, 20316429), (3, 13544286), (6, 6772143), (7, 5804694), (9, 4514762), (14, 2902347), (18, 2257381), (21, 1934898), (23, 1766646), (42, 967449), (46, 883323), (49, 829242), (63, 644966), (69, 588882), (98, 414621), (126, 322483), (138, 294441), (147, 276414), (161, 252378), (207, 196294), (294, 138207), (322, 126189), (414, 98147), (441, 92138), (483, 84126), (882, 46069), (966, 42063), (1127, 36054), (1449, 28042), (2003, 20286), (2254, 18027), (2898, 14021), (3381, 12018), (4006, 10143), (6009, 6762)]