47911395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2389}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 88104960

約数和(自身を除く): 40193565

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2389, 2865, 4011, 6685, 7167, 11945, 16723, 20055, 35835, 50169, 83615, 250845, 456299, 1368897, 2281495, 3194093, 6844485, 9582279, 15970465, 47911395]

約数ペア:

[(1, 47911395), (3, 15970465), (5, 9582279), (7, 6844485), (15, 3194093), (21, 2281495), (35, 1368897), (105, 456299), (191, 250845), (573, 83615), (955, 50169), (1337, 35835), (2389, 20055), (2865, 16723), (4011, 11945), (6685, 7167)]