51836864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 56

約数和(自身を含む): 110703360

約数和(自身を除く): 58866496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 907, 1216, 1504, 1786, 1814, 3008, 3572, 3628, 7144, 7256, 14288, 14512, 17233, 28576, 29024, 34466, 42629, 57152, 58048, 68932, 85258, 137864, 170516, 275728, 341032, 551456, 682064, 809951, 1102912, 1364128, 1619902, 2728256, 3239804, 6479608, 12959216, 25918432, 51836864]

約数ペア:

[(1, 51836864), (2, 25918432), (4, 12959216), (8, 6479608), (16, 3239804), (19, 2728256), (32, 1619902), (38, 1364128), (47, 1102912), (64, 809951), (76, 682064), (94, 551456), (152, 341032), (188, 275728), (304, 170516), (376, 137864), (608, 85258), (752, 68932), (893, 58048), (907, 57152), (1216, 42629), (1504, 34466), (1786, 29024), (1814, 28576), (3008, 17233), (3572, 14512), (3628, 14288), (7144, 7256)]