4983653950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{244897}}^1$

素因数の和:244957

約数の個数: 48

約数和(自身を含む): 10385634384

約数和(自身を除く): 5401980434

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 10175, 20350, 244897, 489794, 1224485, 2448970, 2693867, 5387734, 6122425, 9061189, 12244850, 13469335, 18122378, 26938670, 45305945, 67346675, 90611890, 99673079, 134693350, 199346158, 226529725, 453059450, 498365395, 996730790, 2491826975, 4983653950]

約数ペア:

[(1, 4983653950), (2, 2491826975), (5, 996730790), (10, 498365395), (11, 453059450), (22, 226529725), (25, 199346158), (37, 134693350), (50, 99673079), (55, 90611890), (74, 67346675), (110, 45305945), (185, 26938670), (275, 18122378), (370, 13469335), (407, 12244850), (550, 9061189), (814, 6122425), (925, 5387734), (1850, 2693867), (2035, 2448970), (4070, 1224485), (10175, 489794), (20350, 244897)]