98981374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 164736000

約数和(自身を除く): 65754626

約数列:

[1, 2, 19, 23, 38, 46, 109, 218, 437, 874, 1039, 2071, 2078, 2507, 4142, 5014, 19741, 23897, 39482, 47633, 47794, 95266, 113251, 226502, 454043, 908086, 2151769, 2604773, 4303538, 5209546, 49490687, 98981374]

約数ペア:

[(1, 98981374), (2, 49490687), (19, 5209546), (23, 4303538), (38, 2604773), (46, 2151769), (109, 908086), (218, 454043), (437, 226502), (874, 113251), (1039, 95266), (2071, 47794), (2078, 47633), (2507, 39482), (4142, 23897), (5014, 19741)]