51247066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 87716160

約数和(自身を除く): 36469094

約数列:

[1, 2, 13, 19, 26, 38, 227, 247, 454, 457, 494, 914, 2951, 4313, 5902, 5941, 8626, 8683, 11882, 17366, 56069, 103739, 112138, 112879, 207478, 225758, 1348607, 1971041, 2697214, 3942082, 25623533, 51247066]

約数ペア:

[(1, 51247066), (2, 25623533), (13, 3942082), (19, 2697214), (26, 1971041), (38, 1348607), (227, 225758), (247, 207478), (454, 112879), (457, 112138), (494, 103739), (914, 56069), (2951, 17366), (4313, 11882), (5902, 8683), (5941, 8626)]