55039202

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 87784560

約数和(自身を除く): 32745358

約数列:

[1, 2, 37, 61, 74, 89, 122, 137, 178, 274, 2257, 3293, 4514, 5069, 5429, 6586, 8357, 10138, 10858, 12193, 16714, 24386, 200873, 309209, 401746, 451141, 618418, 743773, 902282, 1487546, 27519601, 55039202]

約数ペア:

[(1, 55039202), (2, 27519601), (37, 1487546), (61, 902282), (74, 743773), (89, 618418), (122, 451141), (137, 401746), (178, 309209), (274, 200873), (2257, 24386), (3293, 16714), (4514, 12193), (5069, 10858), (5429, 10138), (6586, 8357)]