51494512

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{6323}}^1$

素因数の和:6840

約数の個数: 20

約数和(自身を含む): 99982440

約数和(自身を除く): 48487928

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 6323, 8144, 12646, 25292, 50584, 101168, 3218407, 6436814, 12873628, 25747256, 51494512]

約数ペア:

[(1, 51494512), (2, 25747256), (4, 12873628), (8, 6436814), (16, 3218407), (509, 101168), (1018, 50584), (2036, 25292), (4072, 12646), (6323, 8144)]