40259744

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 91155456

約数和(自身を除く): 50895712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 941, 1337, 1528, 1882, 2674, 3056, 3764, 5348, 6112, 6587, 7528, 10696, 13174, 15056, 21392, 26348, 30112, 42784, 52696, 105392, 179731, 210784, 359462, 718924, 1258117, 1437848, 2516234, 2875696, 5032468, 5751392, 10064936, 20129872, 40259744]

約数ペア:

[(1, 40259744), (2, 20129872), (4, 10064936), (7, 5751392), (8, 5032468), (14, 2875696), (16, 2516234), (28, 1437848), (32, 1258117), (56, 718924), (112, 359462), (191, 210784), (224, 179731), (382, 105392), (764, 52696), (941, 42784), (1337, 30112), (1528, 26348), (1882, 21392), (2674, 15056), (3056, 13174), (3764, 10696), (5348, 7528), (6112, 6587)]