42260147184

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1\times {\mathrm{2687}}^1$

素因数の和:4942

約数の個数: 80

約数和(自身を含む): 109960962048

約数和(自身を除く): 67700814864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2087, 2512, 2687, 3768, 4174, 5374, 6261, 7536, 8061, 8348, 10748, 12522, 16122, 16696, 21496, 25044, 32244, 33392, 42992, 50088, 64488, 100176, 128976, 327659, 421859, 655318, 843718, 982977, 1265577, 1310636, 1687436, 1965954, 2531154, 2621272, 3374872, 3931908, 5062308, 5242544, 5607769, 6749744, 7863816, 10124616, 11215538, 15727632, 16823307, 20249232, 22431076, 33646614, 44862152, 67293228, 89724304, 134586456, 269172912, 880419733, 1760839466, 2641259199, 3521678932, 5282518398, 7043357864, 10565036796, 14086715728, 21130073592, 42260147184]

約数ペア:

[(1, 42260147184), (2, 21130073592), (3, 14086715728), (4, 10565036796), (6, 7043357864), (8, 5282518398), (12, 3521678932), (16, 2641259199), (24, 1760839466), (48, 880419733), (157, 269172912), (314, 134586456), (471, 89724304), (628, 67293228), (942, 44862152), (1256, 33646614), (1884, 22431076), (2087, 20249232), (2512, 16823307), (2687, 15727632), (3768, 11215538), (4174, 10124616), (5374, 7863816), (6261, 6749744), (7536, 5607769), (8061, 5242544), (8348, 5062308), (10748, 3931908), (12522, 3374872), (16122, 2621272), (16696, 2531154), (21496, 1965954), (25044, 1687436), (32244, 1310636), (33392, 1265577), (42992, 982977), (50088, 843718), (64488, 655318), (100176, 421859), (128976, 327659)]