40206384

素因数分解:

$2^4\times 3^2\times {\mathrm{279211}}^1$

素因数の和:279225

約数の個数: 30

約数和(自身を含む): 112522436

約数和(自身を除く): 72316052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 279211, 558422, 837633, 1116844, 1675266, 2233688, 2512899, 3350532, 4467376, 5025798, 6701064, 10051596, 13402128, 20103192, 40206384]

約数ペア:

[(1, 40206384), (2, 20103192), (3, 13402128), (4, 10051596), (6, 6701064), (8, 5025798), (9, 4467376), (12, 3350532), (16, 2512899), (18, 2233688), (24, 1675266), (36, 1116844), (48, 837633), (72, 558422), (144, 279211)]