40657008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5302

約数の個数: 80

約数和(自身を含む): 125277696

約数和(自身を除く): 84620688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 5261, 7728, 10522, 15783, 21044, 31566, 36827, 42088, 63132, 73654, 84176, 110481, 121003, 126264, 147308, 220962, 242006, 252528, 294616, 363009, 441924, 484012, 589232, 726018, 847021, 883848, 968024, 1452036, 1694042, 1767696, 1936048, 2541063, 2904072, 3388084, 5082126, 5808144, 6776168, 10164252, 13552336, 20328504, 40657008]

約数ペア:

[(1, 40657008), (2, 20328504), (3, 13552336), (4, 10164252), (6, 6776168), (7, 5808144), (8, 5082126), (12, 3388084), (14, 2904072), (16, 2541063), (21, 1936048), (23, 1767696), (24, 1694042), (28, 1452036), (42, 968024), (46, 883848), (48, 847021), (56, 726018), (69, 589232), (84, 484012), (92, 441924), (112, 363009), (138, 294616), (161, 252528), (168, 242006), (184, 220962), (276, 147308), (322, 126264), (336, 121003), (368, 110481), (483, 84176), (552, 73654), (644, 63132), (966, 42088), (1104, 36827), (1288, 31566), (1932, 21044), (2576, 15783), (3864, 10522), (5261, 7728)]