49042786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 80077140

約数和(自身を除く): 31034354

約数列:

[1, 2, 13, 26, 169, 338, 373, 389, 746, 778, 4849, 5057, 9698, 10114, 63037, 65741, 126074, 131482, 145097, 290194, 1886261, 3772522, 24521393, 49042786]

約数ペア:

[(1, 49042786), (2, 24521393), (13, 3772522), (26, 1886261), (169, 290194), (338, 145097), (373, 131482), (389, 126074), (746, 65741), (778, 63037), (4849, 10114), (5057, 9698)]