39458096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 79630320

約数和(自身を除く): 40172224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 277, 307, 464, 554, 614, 1108, 1228, 2216, 2456, 4432, 4912, 8033, 8903, 16066, 17806, 32132, 35612, 64264, 71224, 85039, 128528, 142448, 170078, 340156, 680312, 1360624, 2466131, 4932262, 9864524, 19729048, 39458096]

約数ペア:

[(1, 39458096), (2, 19729048), (4, 9864524), (8, 4932262), (16, 2466131), (29, 1360624), (58, 680312), (116, 340156), (232, 170078), (277, 142448), (307, 128528), (464, 85039), (554, 71224), (614, 64264), (1108, 35612), (1228, 32132), (2216, 17806), (2456, 16066), (4432, 8903), (4912, 8033)]