40356078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1499}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 92448000

約数和(自身を除く): 52091922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1499, 1923, 2998, 3846, 4487, 4497, 8974, 8994, 10493, 13461, 20986, 26922, 31479, 62958, 960859, 1921718, 2882577, 5765154, 6726013, 13452026, 20178039, 40356078]

約数ペア:

[(1, 40356078), (2, 20178039), (3, 13452026), (6, 6726013), (7, 5765154), (14, 2882577), (21, 1921718), (42, 960859), (641, 62958), (1282, 31479), (1499, 26922), (1923, 20986), (2998, 13461), (3846, 10493), (4487, 8994), (4497, 8974)]