48651380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36307}}^1$

素因数の和:36383

約数の個数: 24

約数和(自身を含む): 103695648

約数和(自身を除く): 55044268

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 36307, 72614, 145228, 181535, 363070, 726140, 2432569, 4865138, 9730276, 12162845, 24325690, 48651380]

約数ペア:

[(1, 48651380), (2, 24325690), (4, 12162845), (5, 9730276), (10, 4865138), (20, 2432569), (67, 726140), (134, 363070), (268, 181535), (335, 145228), (670, 72614), (1340, 36307)]