55352360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 149713920

約数和(自身を除く): 94361560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 911, 980, 1085, 1240, 1519, 1736, 1822, 1960, 2170, 3038, 3644, 4340, 4555, 6076, 6377, 7288, 7595, 8680, 9110, 12152, 12754, 15190, 18220, 25508, 28241, 30380, 31885, 36440, 44639, 51016, 56482, 60760, 63770, 89278, 112964, 127540, 141205, 178556, 197687, 223195, 225928, 255080, 282410, 357112, 395374, 446390, 564820, 790748, 892780, 988435, 1129640, 1383809, 1581496, 1785560, 1976870, 2767618, 3953740, 5535236, 6919045, 7907480, 11070472, 13838090, 27676180, 55352360]

約数ペア:

[(1, 55352360), (2, 27676180), (4, 13838090), (5, 11070472), (7, 7907480), (8, 6919045), (10, 5535236), (14, 3953740), (20, 2767618), (28, 1976870), (31, 1785560), (35, 1581496), (40, 1383809), (49, 1129640), (56, 988435), (62, 892780), (70, 790748), (98, 564820), (124, 446390), (140, 395374), (155, 357112), (196, 282410), (217, 255080), (245, 225928), (248, 223195), (280, 197687), (310, 178556), (392, 141205), (434, 127540), (490, 112964), (620, 89278), (868, 63770), (911, 60760), (980, 56482), (1085, 51016), (1240, 44639), (1519, 36440), (1736, 31885), (1822, 30380), (1960, 28241), (2170, 25508), (3038, 18220), (3644, 15190), (4340, 12754), (4555, 12152), (6076, 9110), (6377, 8680), (7288, 7595)]