41940220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15767}}^1$

素因数の和:15802

約数の個数: 48

約数和(自身を含む): 105960960

約数和(自身を除く): 64020740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 15767, 31534, 63068, 78835, 110369, 157670, 220738, 299573, 315340, 441476, 551845, 599146, 1103690, 1198292, 1497865, 2097011, 2207380, 2995730, 4194022, 5991460, 8388044, 10485055, 20970110, 41940220]

約数ペア:

[(1, 41940220), (2, 20970110), (4, 10485055), (5, 8388044), (7, 5991460), (10, 4194022), (14, 2995730), (19, 2207380), (20, 2097011), (28, 1497865), (35, 1198292), (38, 1103690), (70, 599146), (76, 551845), (95, 441476), (133, 315340), (140, 299573), (190, 220738), (266, 157670), (380, 110369), (532, 78835), (665, 63068), (1330, 31534), (2660, 15767)]