51315352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 113011200

約数和(自身を除く): 61695848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 653, 836, 893, 1034, 1306, 1672, 1786, 2068, 2612, 3572, 4136, 5224, 7144, 7183, 9823, 12407, 14366, 19646, 24814, 28732, 30691, 39292, 49628, 57464, 61382, 78584, 99256, 122764, 136477, 245528, 272954, 337601, 545908, 583129, 675202, 1091816, 1166258, 1350404, 2332516, 2700808, 4665032, 6414419, 12828838, 25657676, 51315352]

約数ペア:

[(1, 51315352), (2, 25657676), (4, 12828838), (8, 6414419), (11, 4665032), (19, 2700808), (22, 2332516), (38, 1350404), (44, 1166258), (47, 1091816), (76, 675202), (88, 583129), (94, 545908), (152, 337601), (188, 272954), (209, 245528), (376, 136477), (418, 122764), (517, 99256), (653, 78584), (836, 61382), (893, 57464), (1034, 49628), (1306, 39292), (1672, 30691), (1786, 28732), (2068, 24814), (2612, 19646), (3572, 14366), (4136, 12407), (5224, 9823), (7144, 7183)]