40987152

素因数分解:

$2^4\times 3^2\times {\mathrm{284633}}^1$

素因数の和:284647

約数の個数: 30

約数和(自身を含む): 114707502

約数和(自身を除く): 73720350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284633, 569266, 853899, 1138532, 1707798, 2277064, 2561697, 3415596, 4554128, 5123394, 6831192, 10246788, 13662384, 20493576, 40987152]

約数ペア:

[(1, 40987152), (2, 20493576), (3, 13662384), (4, 10246788), (6, 6831192), (8, 5123394), (9, 4554128), (12, 3415596), (16, 2561697), (18, 2277064), (24, 1707798), (36, 1138532), (48, 853899), (72, 569266), (144, 284633)]