57474164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68749}}^1$

素因数の和:68783

約数の個数: 24

約数和(自身を含む): 115500000

約数和(自身を除く): 58025836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 68749, 137498, 274996, 756239, 1306231, 1512478, 2612462, 3024956, 5224924, 14368541, 28737082, 57474164]

約数ペア:

[(1, 57474164), (2, 28737082), (4, 14368541), (11, 5224924), (19, 3024956), (22, 2612462), (38, 1512478), (44, 1306231), (76, 756239), (209, 274996), (418, 137498), (836, 68749)]