50009575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 78494976

約数和(自身を除く): 28485401

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 175, 275, 313, 385, 415, 581, 913, 1565, 1925, 2075, 2191, 2905, 3443, 4565, 6391, 7825, 10955, 14525, 17215, 22825, 24101, 25979, 31955, 54775, 86075, 120505, 129895, 159775, 181853, 285769, 602525, 649475, 909265, 1428845, 2000383, 4546325, 7144225, 10001915, 50009575]

約数ペア:

[(1, 50009575), (5, 10001915), (7, 7144225), (11, 4546325), (25, 2000383), (35, 1428845), (55, 909265), (77, 649475), (83, 602525), (175, 285769), (275, 181853), (313, 159775), (385, 129895), (415, 120505), (581, 86075), (913, 54775), (1565, 31955), (1925, 25979), (2075, 24101), (2191, 22825), (2905, 17215), (3443, 14525), (4565, 10955), (6391, 7825)]