55506190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4133}}^1$

素因数の和:4236

約数の個数: 32

約数和(自身を含む): 107153280

約数和(自身を除く): 51647090

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 4133, 6715, 8266, 13430, 20665, 41330, 70261, 140522, 326507, 351305, 653014, 702610, 1632535, 3265070, 5550619, 11101238, 27753095, 55506190]

約数ペア:

[(1, 55506190), (2, 27753095), (5, 11101238), (10, 5550619), (17, 3265070), (34, 1632535), (79, 702610), (85, 653014), (158, 351305), (170, 326507), (395, 140522), (790, 70261), (1343, 41330), (2686, 20665), (4133, 13430), (6715, 8266)]