51909824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42689}}^1$

素因数の和:42720

約数の個数: 28

約数和(自身を含む): 108432600

約数和(自身を除く): 56522776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42689, 85378, 170756, 341512, 683024, 811091, 1366048, 1622182, 2732096, 3244364, 6488728, 12977456, 25954912, 51909824]

約数ペア:

[(1, 51909824), (2, 25954912), (4, 12977456), (8, 6488728), (16, 3244364), (19, 2732096), (32, 1622182), (38, 1366048), (64, 811091), (76, 683024), (152, 341512), (304, 170756), (608, 85378), (1216, 42689)]