53261348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 112594944

約数和(自身を除く): 59333596

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 1427, 2666, 2854, 5332, 5708, 9331, 9989, 18662, 19978, 37324, 39956, 44237, 61361, 88474, 122722, 176948, 245444, 309659, 429527, 619318, 859054, 1238636, 1718108, 1902191, 3804382, 7608764, 13315337, 26630674, 53261348]

約数ペア:

[(1, 53261348), (2, 26630674), (4, 13315337), (7, 7608764), (14, 3804382), (28, 1902191), (31, 1718108), (43, 1238636), (62, 859054), (86, 619318), (124, 429527), (172, 309659), (217, 245444), (301, 176948), (434, 122722), (602, 88474), (868, 61361), (1204, 44237), (1333, 39956), (1427, 37324), (2666, 19978), (2854, 18662), (5332, 9989), (5708, 9331)]