51737154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72461}}^1$

素因数の和:72490

約数の個数: 32

約数和(自身を含む): 125214336

約数和(自身を除く): 73477182

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 72461, 144922, 217383, 434766, 507227, 1014454, 1231837, 1521681, 2463674, 3043362, 3695511, 7391022, 8622859, 17245718, 25868577, 51737154]

約数ペア:

[(1, 51737154), (2, 25868577), (3, 17245718), (6, 8622859), (7, 7391022), (14, 3695511), (17, 3043362), (21, 2463674), (34, 1521681), (42, 1231837), (51, 1014454), (102, 507227), (119, 434766), (238, 217383), (357, 144922), (714, 72461)]