49018340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9463}}^1$

素因数の和:9516

約数の個数: 48

約数和(自身を含む): 120836352

約数和(自身を除く): 71818012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 9463, 18926, 37852, 47315, 66241, 94630, 132482, 189260, 264964, 331205, 350131, 662410, 700262, 1324820, 1400524, 1750655, 2450917, 3501310, 4901834, 7002620, 9803668, 12254585, 24509170, 49018340]

約数ペア:

[(1, 49018340), (2, 24509170), (4, 12254585), (5, 9803668), (7, 7002620), (10, 4901834), (14, 3501310), (20, 2450917), (28, 1750655), (35, 1400524), (37, 1324820), (70, 700262), (74, 662410), (140, 350131), (148, 331205), (185, 264964), (259, 189260), (370, 132482), (518, 94630), (740, 66241), (1036, 47315), (1295, 37852), (2590, 18926), (5180, 9463)]