26037560

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4969}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 59043600

約数和(自身を除く): 33006040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 4969, 5240, 9938, 19876, 24845, 39752, 49690, 99380, 198760, 650939, 1301878, 2603756, 3254695, 5207512, 6509390, 13018780, 26037560]

約数ペア:

[(1, 26037560), (2, 13018780), (4, 6509390), (5, 5207512), (8, 3254695), (10, 2603756), (20, 1301878), (40, 650939), (131, 198760), (262, 99380), (524, 49690), (655, 39752), (1048, 24845), (1310, 19876), (2620, 9938), (4969, 5240)]