48670293520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1\times {\mathrm{8389}}^1$

素因数の和:9992

約数の個数: 80

約数和(自身を含む): 115654740480

約数和(自身を除く): 66984446960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1543, 1880, 3086, 3760, 6172, 7715, 8389, 12344, 15430, 16778, 24688, 30860, 33556, 41945, 61720, 67112, 72521, 83890, 123440, 134224, 145042, 167780, 290084, 335560, 362605, 394283, 580168, 671120, 725210, 788566, 1160336, 1450420, 1577132, 1971415, 2900840, 3154264, 3942830, 5801680, 6308528, 7885660, 12944227, 15771320, 25888454, 31542640, 51776908, 64721135, 103553816, 129442270, 207107632, 258884540, 517769080, 608378669, 1035538160, 1216757338, 2433514676, 3041893345, 4867029352, 6083786690, 9734058704, 12167573380, 24335146760, 48670293520]

約数ペア:

[(1, 48670293520), (2, 24335146760), (4, 12167573380), (5, 9734058704), (8, 6083786690), (10, 4867029352), (16, 3041893345), (20, 2433514676), (40, 1216757338), (47, 1035538160), (80, 608378669), (94, 517769080), (188, 258884540), (235, 207107632), (376, 129442270), (470, 103553816), (752, 64721135), (940, 51776908), (1543, 31542640), (1880, 25888454), (3086, 15771320), (3760, 12944227), (6172, 7885660), (7715, 6308528), (8389, 5801680), (12344, 3942830), (15430, 3154264), (16778, 2900840), (24688, 1971415), (30860, 1577132), (33556, 1450420), (41945, 1160336), (61720, 788566), (67112, 725210), (72521, 671120), (83890, 580168), (123440, 394283), (134224, 362605), (145042, 335560), (167780, 290084)]