51191646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20963}}^1$

素因数の和:21016

約数の個数: 32

約数和(自身を含む): 114715008

約数和(自身を除く): 63523362

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 20963, 41926, 62889, 125778, 230593, 461186, 691779, 775631, 1383558, 1551262, 2326893, 4653786, 8531941, 17063882, 25595823, 51191646]

約数ペア:

[(1, 51191646), (2, 25595823), (3, 17063882), (6, 8531941), (11, 4653786), (22, 2326893), (33, 1551262), (37, 1383558), (66, 775631), (74, 691779), (111, 461186), (222, 230593), (407, 125778), (814, 62889), (1221, 41926), (2442, 20963)]