49282064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7695

約数の個数: 40

約数和(自身を含む): 106159872

約数和(自身を除く): 56877808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7643, 15286, 30572, 61144, 99359, 122288, 198718, 236933, 397436, 473866, 794872, 947732, 1589744, 1895464, 3080129, 3790928, 6160258, 12320516, 24641032, 49282064]

約数ペア:

[(1, 49282064), (2, 24641032), (4, 12320516), (8, 6160258), (13, 3790928), (16, 3080129), (26, 1895464), (31, 1589744), (52, 947732), (62, 794872), (104, 473866), (124, 397436), (208, 236933), (248, 198718), (403, 122288), (496, 99359), (806, 61144), (1612, 30572), (3224, 15286), (6448, 7643)]