51395664

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 139739072

約数和(自身を除く): 88343408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 673, 688, 888, 1032, 1346, 1591, 1776, 2019, 2064, 2692, 3182, 4038, 4773, 5384, 6364, 8076, 9546, 10768, 12728, 16152, 19092, 24901, 25456, 28939, 32304, 38184, 49802, 57878, 74703, 76368, 86817, 99604, 115756, 149406, 173634, 199208, 231512, 298812, 347268, 398416, 463024, 597624, 694536, 1070743, 1195248, 1389072, 2141486, 3212229, 4282972, 6424458, 8565944, 12848916, 17131888, 25697832, 51395664]

約数ペア:

[(1, 51395664), (2, 25697832), (3, 17131888), (4, 12848916), (6, 8565944), (8, 6424458), (12, 4282972), (16, 3212229), (24, 2141486), (37, 1389072), (43, 1195248), (48, 1070743), (74, 694536), (86, 597624), (111, 463024), (129, 398416), (148, 347268), (172, 298812), (222, 231512), (258, 199208), (296, 173634), (344, 149406), (444, 115756), (516, 99604), (592, 86817), (673, 76368), (688, 74703), (888, 57878), (1032, 49802), (1346, 38184), (1591, 32304), (1776, 28939), (2019, 25456), (2064, 24901), (2692, 19092), (3182, 16152), (4038, 12728), (4773, 10768), (5384, 9546), (6364, 8076)]