47415888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8473

約数の個数: 80

約数和(自身を含む): 146587840

約数和(自身を除く): 99171952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 8443, 16886, 25329, 33772, 50658, 67544, 75987, 101316, 109759, 135088, 151974, 202632, 219518, 227961, 303948, 329277, 405264, 439036, 455922, 607896, 658554, 878072, 911844, 987831, 1215792, 1317108, 1756144, 1823688, 1975662, 2634216, 2963493, 3647376, 3951324, 5268432, 5926986, 7902648, 11853972, 15805296, 23707944, 47415888]

約数ペア:

[(1, 47415888), (2, 23707944), (3, 15805296), (4, 11853972), (6, 7902648), (8, 5926986), (9, 5268432), (12, 3951324), (13, 3647376), (16, 2963493), (18, 2634216), (24, 1975662), (26, 1823688), (27, 1756144), (36, 1317108), (39, 1215792), (48, 987831), (52, 911844), (54, 878072), (72, 658554), (78, 607896), (104, 455922), (108, 439036), (117, 405264), (144, 329277), (156, 303948), (208, 227961), (216, 219518), (234, 202632), (312, 151974), (351, 135088), (432, 109759), (468, 101316), (624, 75987), (702, 67544), (936, 50658), (1404, 33772), (1872, 25329), (2808, 16886), (5616, 8443)]