26978904590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4903}}^1\times {\mathrm{50023}}^1$

素因数の和:54944

約数の個数: 32

約数和(自身を含む): 52988622336

約数和(自身を除く): 26009717746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4903, 9806, 24515, 49030, 50023, 53933, 100046, 107866, 250115, 269665, 500230, 539330, 550253, 1100506, 2751265, 5502530, 245262769, 490525538, 1226313845, 2452627690, 2697890459, 5395780918, 13489452295, 26978904590]

約数ペア:

[(1, 26978904590), (2, 13489452295), (5, 5395780918), (10, 2697890459), (11, 2452627690), (22, 1226313845), (55, 490525538), (110, 245262769), (4903, 5502530), (9806, 2751265), (24515, 1100506), (49030, 550253), (50023, 539330), (53933, 500230), (100046, 269665), (107866, 250115)]