56552591412

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1777}}^1\times {\mathrm{12451}}^1$

素因数の和:14309

約数の個数: 72

約数和(自身を含む): 145059026112

約数和(自身を除く): 88506434700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1777, 2556, 3554, 5331, 7108, 10662, 12451, 15993, 21324, 24902, 31986, 37353, 49804, 63972, 74706, 112059, 126167, 149412, 224118, 252334, 378501, 448236, 504668, 757002, 884021, 1135503, 1514004, 1768042, 2271006, 2652063, 3536084, 4542012, 5304126, 7956189, 10608252, 15912378, 22125427, 31824756, 44250854, 66376281, 88501708, 132752562, 199128843, 265505124, 398257686, 796515372, 1570905317, 3141810634, 4712715951, 6283621268, 9425431902, 14138147853, 18850863804, 28276295706, 56552591412]

約数ペア:

[(1, 56552591412), (2, 28276295706), (3, 18850863804), (4, 14138147853), (6, 9425431902), (9, 6283621268), (12, 4712715951), (18, 3141810634), (36, 1570905317), (71, 796515372), (142, 398257686), (213, 265505124), (284, 199128843), (426, 132752562), (639, 88501708), (852, 66376281), (1278, 44250854), (1777, 31824756), (2556, 22125427), (3554, 15912378), (5331, 10608252), (7108, 7956189), (10662, 5304126), (12451, 4542012), (15993, 3536084), (21324, 2652063), (24902, 2271006), (31986, 1768042), (37353, 1514004), (49804, 1135503), (63972, 884021), (74706, 757002), (112059, 504668), (126167, 448236), (149412, 378501), (224118, 252334)]