42576144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 124117056

約数和(自身を除く): 81540912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 208, 213, 248, 284, 312, 372, 403, 426, 496, 568, 624, 744, 806, 852, 923, 961, 1136, 1209, 1488, 1612, 1704, 1846, 1922, 2201, 2418, 2769, 2883, 3224, 3408, 3692, 3844, 4402, 4836, 5538, 5766, 6448, 6603, 7384, 7688, 8804, 9672, 11076, 11532, 12493, 13206, 14768, 15376, 17608, 19344, 22152, 23064, 24986, 26412, 28613, 35216, 37479, 44304, 46128, 49972, 52824, 57226, 68231, 74958, 85839, 99944, 105648, 114452, 136462, 149916, 171678, 199888, 204693, 228904, 272924, 299832, 343356, 409386, 457808, 545848, 599664, 686712, 818772, 887003, 1091696, 1373424, 1637544, 1774006, 2661009, 3275088, 3548012, 5322018, 7096024, 10644036, 14192048, 21288072, 42576144]

約数ペア:

[(1, 42576144), (2, 21288072), (3, 14192048), (4, 10644036), (6, 7096024), (8, 5322018), (12, 3548012), (13, 3275088), (16, 2661009), (24, 1774006), (26, 1637544), (31, 1373424), (39, 1091696), (48, 887003), (52, 818772), (62, 686712), (71, 599664), (78, 545848), (93, 457808), (104, 409386), (124, 343356), (142, 299832), (156, 272924), (186, 228904), (208, 204693), (213, 199888), (248, 171678), (284, 149916), (312, 136462), (372, 114452), (403, 105648), (426, 99944), (496, 85839), (568, 74958), (624, 68231), (744, 57226), (806, 52824), (852, 49972), (923, 46128), (961, 44304), (1136, 37479), (1209, 35216), (1488, 28613), (1612, 26412), (1704, 24986), (1846, 23064), (1922, 22152), (2201, 19344), (2418, 17608), (2769, 15376), (2883, 14768), (3224, 13206), (3408, 12493), (3692, 11532), (3844, 11076), (4402, 9672), (4836, 8804), (5538, 7688), (5766, 7384), (6448, 6603)]