55155786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77249}}^1$

素因数の和:77278

約数の個数: 32

約数和(自身を含む): 133488000

約数和(自身を除く): 78332214

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 77249, 154498, 231747, 463494, 540743, 1081486, 1313233, 1622229, 2626466, 3244458, 3939699, 7879398, 9192631, 18385262, 27577893, 55155786]

約数ペア:

[(1, 55155786), (2, 27577893), (3, 18385262), (6, 9192631), (7, 7879398), (14, 3939699), (17, 3244458), (21, 2626466), (34, 1622229), (42, 1313233), (51, 1081486), (102, 540743), (119, 463494), (238, 231747), (357, 154498), (714, 77249)]