31360672

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 71027712

約数和(自身を除く): 39667040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 733, 764, 1337, 1466, 1528, 2674, 2932, 3056, 5131, 5348, 5864, 6112, 10262, 10696, 11728, 20524, 21392, 23456, 41048, 42784, 82096, 140003, 164192, 280006, 560012, 980021, 1120024, 1960042, 2240048, 3920084, 4480096, 7840168, 15680336, 31360672]

約数ペア:

[(1, 31360672), (2, 15680336), (4, 7840168), (7, 4480096), (8, 3920084), (14, 2240048), (16, 1960042), (28, 1120024), (32, 980021), (56, 560012), (112, 280006), (191, 164192), (224, 140003), (382, 82096), (733, 42784), (764, 41048), (1337, 23456), (1466, 21392), (1528, 20524), (2674, 11728), (2932, 10696), (3056, 10262), (5131, 6112), (5348, 5864)]