49202040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 99060360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1559, 1578, 2104, 2630, 3118, 3156, 3945, 4677, 5260, 6236, 6312, 7795, 7890, 9354, 10520, 12472, 15590, 15780, 18708, 23385, 31180, 31560, 37416, 46770, 62360, 93540, 187080, 410017, 820034, 1230051, 1640068, 2050085, 2460102, 3280136, 4100170, 4920204, 6150255, 8200340, 9840408, 12300510, 16400680, 24601020, 49202040]

約数ペア:

[(1, 49202040), (2, 24601020), (3, 16400680), (4, 12300510), (5, 9840408), (6, 8200340), (8, 6150255), (10, 4920204), (12, 4100170), (15, 3280136), (20, 2460102), (24, 2050085), (30, 1640068), (40, 1230051), (60, 820034), (120, 410017), (263, 187080), (526, 93540), (789, 62360), (1052, 46770), (1315, 37416), (1559, 31560), (1578, 31180), (2104, 23385), (2630, 18708), (3118, 15780), (3156, 15590), (3945, 12472), (4677, 10520), (5260, 9354), (6236, 7890), (6312, 7795)]