40152784

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 89422848

約数和(自身を除く): 49270064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 1877, 2674, 3056, 3754, 5348, 7508, 10696, 13139, 15016, 21392, 26278, 30032, 52556, 105112, 210224, 358507, 717014, 1434028, 2509549, 2868056, 5019098, 5736112, 10038196, 20076392, 40152784]

約数ペア:

[(1, 40152784), (2, 20076392), (4, 10038196), (7, 5736112), (8, 5019098), (14, 2868056), (16, 2509549), (28, 1434028), (56, 717014), (112, 358507), (191, 210224), (382, 105112), (764, 52556), (1337, 30032), (1528, 26278), (1877, 21392), (2674, 15016), (3056, 13139), (3754, 10696), (5348, 7508)]