47992860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14033}}^1$

素因数の和:14067

約数の個数: 72

約数和(自身を含む): 153251280

約数和(自身を除く): 105258420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14033, 28066, 42099, 56132, 70165, 84198, 126297, 140330, 168396, 210495, 252594, 266627, 280660, 420990, 505188, 533254, 631485, 799881, 841980, 1066508, 1262970, 1333135, 1599762, 2399643, 2525940, 2666270, 3199524, 3999405, 4799286, 5332540, 7998810, 9598572, 11998215, 15997620, 23996430, 47992860]

約数ペア:

[(1, 47992860), (2, 23996430), (3, 15997620), (4, 11998215), (5, 9598572), (6, 7998810), (9, 5332540), (10, 4799286), (12, 3999405), (15, 3199524), (18, 2666270), (19, 2525940), (20, 2399643), (30, 1599762), (36, 1333135), (38, 1262970), (45, 1066508), (57, 841980), (60, 799881), (76, 631485), (90, 533254), (95, 505188), (114, 420990), (171, 280660), (180, 266627), (190, 252594), (228, 210495), (285, 168396), (342, 140330), (380, 126297), (570, 84198), (684, 70165), (855, 56132), (1140, 42099), (1710, 28066), (3420, 14033)]