40575864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10501}}^1$

素因数の和:10540

約数の個数: 64

約数和(自身を含む): 120983040

約数和(自身を除く): 80407176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 10501, 21002, 31503, 42004, 63006, 73507, 84008, 126012, 147014, 220521, 241523, 252024, 294028, 441042, 483046, 588056, 724569, 882084, 966092, 1449138, 1690661, 1764168, 1932184, 2898276, 3381322, 5071983, 5796552, 6762644, 10143966, 13525288, 20287932, 40575864]

約数ペア:

[(1, 40575864), (2, 20287932), (3, 13525288), (4, 10143966), (6, 6762644), (7, 5796552), (8, 5071983), (12, 3381322), (14, 2898276), (21, 1932184), (23, 1764168), (24, 1690661), (28, 1449138), (42, 966092), (46, 882084), (56, 724569), (69, 588056), (84, 483046), (92, 441042), (138, 294028), (161, 252024), (168, 241523), (184, 220521), (276, 147014), (322, 126012), (483, 84008), (552, 73507), (644, 63006), (966, 42004), (1288, 31503), (1932, 21002), (3864, 10501)]