56907172

素因数分解:

$2^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1567}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 113974784

約数和(自身を除く): 57067612

約数列:

[1, 2, 4, 7, 14, 28, 1297, 1567, 2594, 3134, 5188, 6268, 9079, 10969, 18158, 21938, 36316, 43876, 2032399, 4064798, 8129596, 14226793, 28453586, 56907172]

約数ペア:

[(1, 56907172), (2, 28453586), (4, 14226793), (7, 8129596), (14, 4064798), (28, 2032399), (1297, 43876), (1567, 36316), (2594, 21938), (3134, 18158), (5188, 10969), (6268, 9079)]