50493640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 125424000

約数和(自身を除く): 74930360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 79, 95, 116, 145, 152, 158, 190, 232, 290, 316, 380, 395, 551, 580, 632, 760, 790, 841, 1102, 1160, 1501, 1580, 1682, 2204, 2291, 2755, 3002, 3160, 3364, 4205, 4408, 4582, 5510, 6004, 6728, 7505, 8410, 9164, 11020, 11455, 12008, 15010, 15979, 16820, 18328, 22040, 22910, 30020, 31958, 33640, 43529, 45820, 60040, 63916, 66439, 79895, 87058, 91640, 127832, 132878, 159790, 174116, 217645, 265756, 319580, 332195, 348232, 435290, 531512, 639160, 664390, 870580, 1262341, 1328780, 1741160, 2524682, 2657560, 5049364, 6311705, 10098728, 12623410, 25246820, 50493640]

約数ペア:

[(1, 50493640), (2, 25246820), (4, 12623410), (5, 10098728), (8, 6311705), (10, 5049364), (19, 2657560), (20, 2524682), (29, 1741160), (38, 1328780), (40, 1262341), (58, 870580), (76, 664390), (79, 639160), (95, 531512), (116, 435290), (145, 348232), (152, 332195), (158, 319580), (190, 265756), (232, 217645), (290, 174116), (316, 159790), (380, 132878), (395, 127832), (551, 91640), (580, 87058), (632, 79895), (760, 66439), (790, 63916), (841, 60040), (1102, 45820), (1160, 43529), (1501, 33640), (1580, 31958), (1682, 30020), (2204, 22910), (2291, 22040), (2755, 18328), (3002, 16820), (3160, 15979), (3364, 15010), (4205, 12008), (4408, 11455), (4582, 11020), (5510, 9164), (6004, 8410), (6728, 7505)]