42542448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 77449872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 863, 948, 1027, 1264, 1726, 1896, 2054, 2589, 3081, 3452, 3792, 4108, 5178, 6162, 6904, 8216, 10356, 11219, 12324, 13808, 16432, 20712, 22438, 24648, 33657, 41424, 44876, 49296, 67314, 68177, 89752, 134628, 136354, 179504, 204531, 269256, 272708, 409062, 538512, 545416, 818124, 886301, 1090832, 1636248, 1772602, 2658903, 3272496, 3545204, 5317806, 7090408, 10635612, 14180816, 21271224, 42542448]

約数ペア:

[(1, 42542448), (2, 21271224), (3, 14180816), (4, 10635612), (6, 7090408), (8, 5317806), (12, 3545204), (13, 3272496), (16, 2658903), (24, 1772602), (26, 1636248), (39, 1090832), (48, 886301), (52, 818124), (78, 545416), (79, 538512), (104, 409062), (156, 272708), (158, 269256), (208, 204531), (237, 179504), (312, 136354), (316, 134628), (474, 89752), (624, 68177), (632, 67314), (863, 49296), (948, 44876), (1027, 41424), (1264, 33657), (1726, 24648), (1896, 22438), (2054, 20712), (2589, 16432), (3081, 13808), (3452, 12324), (3792, 11219), (4108, 10356), (5178, 8216), (6162, 6904)]