48517282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 33130718

約数列:

[1, 2, 11, 22, 71, 89, 142, 178, 349, 698, 781, 979, 1562, 1958, 3839, 6319, 7678, 12638, 24779, 31061, 49558, 62122, 69509, 139018, 272569, 341671, 545138, 683342, 2205331, 4410662, 24258641, 48517282]

約数ペア:

[(1, 48517282), (2, 24258641), (11, 4410662), (22, 2205331), (71, 683342), (89, 545138), (142, 341671), (178, 272569), (349, 139018), (698, 69509), (781, 62122), (979, 49558), (1562, 31061), (1958, 24779), (3839, 12638), (6319, 7678)]