51312312

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12537

約数の個数: 64

約数和(自身を含む): 150048000

約数和(自身を除く): 98735688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 12503, 25006, 37509, 50012, 75018, 100024, 112527, 150036, 225054, 237557, 300072, 337581, 450108, 475114, 675162, 712671, 900216, 950228, 1350324, 1425342, 1900456, 2138013, 2700648, 2850684, 4276026, 5701368, 6414039, 8552052, 12828078, 17104104, 25656156, 51312312]

約数ペア:

[(1, 51312312), (2, 25656156), (3, 17104104), (4, 12828078), (6, 8552052), (8, 6414039), (9, 5701368), (12, 4276026), (18, 2850684), (19, 2700648), (24, 2138013), (27, 1900456), (36, 1425342), (38, 1350324), (54, 950228), (57, 900216), (72, 712671), (76, 675162), (108, 475114), (114, 450108), (152, 337581), (171, 300072), (216, 237557), (228, 225054), (342, 150036), (456, 112527), (513, 100024), (684, 75018), (1026, 50012), (1368, 37509), (2052, 25006), (4104, 12503)]