42860454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3461

約数の個数: 64

約数和(自身を含む): 110121984

約数和(自身を除く): 67261530

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 3413, 4186, 6279, 6826, 10239, 12558, 20478, 23891, 44369, 47782, 71673, 78499, 88738, 133107, 143346, 156998, 235497, 266214, 310583, 470994, 549493, 621166, 931749, 1020487, 1098986, 1648479, 1863498, 2040974, 3061461, 3296958, 6122922, 7143409, 14286818, 21430227, 42860454]

約数ペア:

[(1, 42860454), (2, 21430227), (3, 14286818), (6, 7143409), (7, 6122922), (13, 3296958), (14, 3061461), (21, 2040974), (23, 1863498), (26, 1648479), (39, 1098986), (42, 1020487), (46, 931749), (69, 621166), (78, 549493), (91, 470994), (138, 310583), (161, 266214), (182, 235497), (273, 156998), (299, 143346), (322, 133107), (483, 88738), (546, 78499), (598, 71673), (897, 47782), (966, 44369), (1794, 23891), (2093, 20478), (3413, 12558), (4186, 10239), (6279, 6826)]