40871664

素因数分解:

$2^4\times 3^2\times {\mathrm{283831}}^1$

素因数の和:283845

約数の個数: 30

約数和(自身を含む): 114384296

約数和(自身を除く): 73512632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283831, 567662, 851493, 1135324, 1702986, 2270648, 2554479, 3405972, 4541296, 5108958, 6811944, 10217916, 13623888, 20435832, 40871664]

約数ペア:

[(1, 40871664), (2, 20435832), (3, 13623888), (4, 10217916), (6, 6811944), (8, 5108958), (9, 4541296), (12, 3405972), (16, 2554479), (18, 2270648), (24, 1702986), (36, 1135324), (48, 851493), (72, 567662), (144, 283831)]