38778912

素因数分解:

$2^5\times 3^5\times {\mathrm{4987}}^1$

素因数の和:5012

約数の個数: 72

約数和(自身を含む): 114384816

約数和(自身を除く): 75605904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 4987, 7776, 9974, 14961, 19948, 29922, 39896, 44883, 59844, 79792, 89766, 119688, 134649, 159584, 179532, 239376, 269298, 359064, 403947, 478752, 538596, 718128, 807894, 1077192, 1211841, 1436256, 1615788, 2154384, 2423682, 3231576, 4308768, 4847364, 6463152, 9694728, 12926304, 19389456, 38778912]

約数ペア:

[(1, 38778912), (2, 19389456), (3, 12926304), (4, 9694728), (6, 6463152), (8, 4847364), (9, 4308768), (12, 3231576), (16, 2423682), (18, 2154384), (24, 1615788), (27, 1436256), (32, 1211841), (36, 1077192), (48, 807894), (54, 718128), (72, 538596), (81, 478752), (96, 403947), (108, 359064), (144, 269298), (162, 239376), (216, 179532), (243, 159584), (288, 134649), (324, 119688), (432, 89766), (486, 79792), (648, 59844), (864, 44883), (972, 39896), (1296, 29922), (1944, 19948), (2592, 14961), (3888, 9974), (4987, 7776)]