49870744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 122745600

約数和(自身を除く): 72874856

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 4261, 5852, 8522, 11704, 17044, 29827, 34088, 46871, 59654, 80959, 93742, 119308, 161918, 187484, 238616, 323836, 328097, 374968, 566713, 647672, 656194, 890549, 1133426, 1312388, 1781098, 2266852, 2624776, 3562196, 4533704, 6233843, 7124392, 12467686, 24935372, 49870744]

約数ペア:

[(1, 49870744), (2, 24935372), (4, 12467686), (7, 7124392), (8, 6233843), (11, 4533704), (14, 3562196), (19, 2624776), (22, 2266852), (28, 1781098), (38, 1312388), (44, 1133426), (56, 890549), (76, 656194), (77, 647672), (88, 566713), (133, 374968), (152, 328097), (154, 323836), (209, 238616), (266, 187484), (308, 161918), (418, 119308), (532, 93742), (616, 80959), (836, 59654), (1064, 46871), (1463, 34088), (1672, 29827), (2926, 17044), (4261, 11704), (5852, 8522)]