49062640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 76643600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 439, 440, 508, 635, 878, 880, 1016, 1270, 1397, 1756, 2032, 2195, 2540, 2794, 3512, 4390, 4829, 5080, 5588, 6985, 7024, 8780, 9658, 10160, 11176, 13970, 17560, 19316, 22352, 24145, 27940, 35120, 38632, 48290, 55753, 55880, 77264, 96580, 111506, 111760, 193160, 223012, 278765, 386320, 446024, 557530, 613283, 892048, 1115060, 1226566, 2230120, 2453132, 3066415, 4460240, 4906264, 6132830, 9812528, 12265660, 24531320, 49062640]

約数ペア:

[(1, 49062640), (2, 24531320), (4, 12265660), (5, 9812528), (8, 6132830), (10, 4906264), (11, 4460240), (16, 3066415), (20, 2453132), (22, 2230120), (40, 1226566), (44, 1115060), (55, 892048), (80, 613283), (88, 557530), (110, 446024), (127, 386320), (176, 278765), (220, 223012), (254, 193160), (439, 111760), (440, 111506), (508, 96580), (635, 77264), (878, 55880), (880, 55753), (1016, 48290), (1270, 38632), (1397, 35120), (1756, 27940), (2032, 24145), (2195, 22352), (2540, 19316), (2794, 17560), (3512, 13970), (4390, 11176), (4829, 10160), (5080, 9658), (5588, 8780), (6985, 7024)]