55219910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8840

約数の個数: 32

約数和(自身を含む): 108099360

約数和(自身を除く): 52879450

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 8779, 17558, 43895, 87790, 149243, 298486, 324823, 649646, 746215, 1492430, 1624115, 3248230, 5521991, 11043982, 27609955, 55219910]

約数ペア:

[(1, 55219910), (2, 27609955), (5, 11043982), (10, 5521991), (17, 3248230), (34, 1624115), (37, 1492430), (74, 746215), (85, 649646), (170, 324823), (185, 298486), (370, 149243), (629, 87790), (1258, 43895), (3145, 17558), (6290, 8779)]