40750212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 100567040

約数和(自身を除く): 59816828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 487, 734, 974, 1101, 1461, 1468, 1948, 2202, 2922, 4404, 5844, 6973, 9253, 13946, 18506, 20919, 27759, 27892, 37012, 41838, 55518, 83676, 111036, 178729, 357458, 536187, 714916, 1072374, 2144748, 3395851, 6791702, 10187553, 13583404, 20375106, 40750212]

約数ペア:

[(1, 40750212), (2, 20375106), (3, 13583404), (4, 10187553), (6, 6791702), (12, 3395851), (19, 2144748), (38, 1072374), (57, 714916), (76, 536187), (114, 357458), (228, 178729), (367, 111036), (487, 83676), (734, 55518), (974, 41838), (1101, 37012), (1461, 27892), (1468, 27759), (1948, 20919), (2202, 18506), (2922, 13946), (4404, 9253), (5844, 6973)]