39729872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2099}}^1$

素因数の和:2140

約数の個数: 60

約数和(自身を含む): 95306400

約数和(自身を除く): 55576528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2099, 2366, 2704, 4198, 4732, 8396, 9464, 14693, 16792, 18928, 27287, 29386, 33584, 54574, 58772, 109148, 117544, 191009, 218296, 235088, 354731, 382018, 436592, 709462, 764036, 1418924, 1528072, 2483117, 2837848, 3056144, 4966234, 5675696, 9932468, 19864936, 39729872]

約数ペア:

[(1, 39729872), (2, 19864936), (4, 9932468), (7, 5675696), (8, 4966234), (13, 3056144), (14, 2837848), (16, 2483117), (26, 1528072), (28, 1418924), (52, 764036), (56, 709462), (91, 436592), (104, 382018), (112, 354731), (169, 235088), (182, 218296), (208, 191009), (338, 117544), (364, 109148), (676, 58772), (728, 54574), (1183, 33584), (1352, 29386), (1456, 27287), (2099, 18928), (2366, 16792), (2704, 14693), (4198, 9464), (4732, 8396)]