25268410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 48241152

約数和(自身を除く): 22972742

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2203, 2294, 4406, 5735, 11015, 11470, 22030, 68293, 81511, 136586, 163022, 341465, 407555, 682930, 815110, 2526841, 5053682, 12634205, 25268410]

約数ペア:

[(1, 25268410), (2, 12634205), (5, 5053682), (10, 2526841), (31, 815110), (37, 682930), (62, 407555), (74, 341465), (155, 163022), (185, 136586), (310, 81511), (370, 68293), (1147, 22030), (2203, 11470), (2294, 11015), (4406, 5735)]