50768560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 124099200

約数和(自身を除く): 73330640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 277, 290, 316, 395, 464, 554, 580, 632, 790, 1108, 1160, 1264, 1385, 1580, 2216, 2291, 2320, 2770, 3160, 4432, 4582, 5540, 6320, 8033, 9164, 11080, 11455, 16066, 18328, 21883, 22160, 22910, 32132, 36656, 40165, 43766, 45820, 64264, 80330, 87532, 91640, 109415, 128528, 160660, 175064, 183280, 218830, 321320, 350128, 437660, 634607, 642640, 875320, 1269214, 1750640, 2538428, 3173035, 5076856, 6346070, 10153712, 12692140, 25384280, 50768560]

約数ペア:

[(1, 50768560), (2, 25384280), (4, 12692140), (5, 10153712), (8, 6346070), (10, 5076856), (16, 3173035), (20, 2538428), (29, 1750640), (40, 1269214), (58, 875320), (79, 642640), (80, 634607), (116, 437660), (145, 350128), (158, 321320), (232, 218830), (277, 183280), (290, 175064), (316, 160660), (395, 128528), (464, 109415), (554, 91640), (580, 87532), (632, 80330), (790, 64264), (1108, 45820), (1160, 43766), (1264, 40165), (1385, 36656), (1580, 32132), (2216, 22910), (2291, 22160), (2320, 21883), (2770, 18328), (3160, 16066), (4432, 11455), (4582, 11080), (5540, 9164), (6320, 8033)]