38882688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7819

約数の個数: 64

約数和(自身を含む): 111241200

約数和(自身を除く): 72358512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 7789, 15578, 23367, 31156, 46734, 62312, 93468, 101257, 124624, 186936, 202514, 249248, 303771, 373872, 405028, 498496, 607542, 747744, 810056, 996992, 1215084, 1495488, 1620112, 2430168, 2990976, 3240224, 4860336, 6480448, 9720672, 12960896, 19441344, 38882688]

約数ペア:

[(1, 38882688), (2, 19441344), (3, 12960896), (4, 9720672), (6, 6480448), (8, 4860336), (12, 3240224), (13, 2990976), (16, 2430168), (24, 1620112), (26, 1495488), (32, 1215084), (39, 996992), (48, 810056), (52, 747744), (64, 607542), (78, 498496), (96, 405028), (104, 373872), (128, 303771), (156, 249248), (192, 202514), (208, 186936), (312, 124624), (384, 101257), (416, 93468), (624, 62312), (832, 46734), (1248, 31156), (1664, 23367), (2496, 15578), (4992, 7789)]