40016064

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18973

約数の個数: 56

約数和(自身を含む): 115507008

約数和(自身を除く): 75490944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 18947, 37894, 56841, 75788, 113682, 151576, 208417, 227364, 303152, 416834, 454728, 606304, 625251, 833668, 909456, 1212608, 1250502, 1667336, 1818912, 2501004, 3334672, 3637824, 5002008, 6669344, 10004016, 13338688, 20008032, 40016064]

約数ペア:

[(1, 40016064), (2, 20008032), (3, 13338688), (4, 10004016), (6, 6669344), (8, 5002008), (11, 3637824), (12, 3334672), (16, 2501004), (22, 1818912), (24, 1667336), (32, 1250502), (33, 1212608), (44, 909456), (48, 833668), (64, 625251), (66, 606304), (88, 454728), (96, 416834), (132, 303152), (176, 227364), (192, 208417), (264, 151576), (352, 113682), (528, 75788), (704, 56841), (1056, 37894), (2112, 18947)]