49440016

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{18503}}^1$

素因数の和:18678

約数の個数: 20

約数和(自身を含む): 96368832

約数和(自身を除く): 46928816

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 18503, 37006, 74012, 148024, 296048, 3090001, 6180002, 12360004, 24720008, 49440016]

約数ペア:

[(1, 49440016), (2, 24720008), (4, 12360004), (8, 6180002), (16, 3090001), (167, 296048), (334, 148024), (668, 74012), (1336, 37006), (2672, 18503)]