40118706

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{7213}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 90030720

約数和(自身を除く): 49912014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 7213, 14426, 21639, 43278, 64917, 129834, 194751, 389502, 742939, 1485878, 2228817, 4457634, 6686451, 13372902, 20059353, 40118706]

約数ペア:

[(1, 40118706), (2, 20059353), (3, 13372902), (6, 6686451), (9, 4457634), (18, 2228817), (27, 1485878), (54, 742939), (103, 389502), (206, 194751), (309, 129834), (618, 64917), (927, 43278), (1854, 21639), (2781, 14426), (5562, 7213)]