42857232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 125075328

約数和(自身を除く): 82218096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 121, 132, 141, 157, 176, 188, 242, 264, 282, 314, 363, 376, 471, 484, 517, 528, 564, 628, 726, 752, 942, 968, 1034, 1128, 1256, 1452, 1551, 1727, 1884, 1936, 2068, 2256, 2512, 2904, 3102, 3454, 3768, 4136, 5181, 5687, 5808, 6204, 6908, 7379, 7536, 8272, 10362, 11374, 12408, 13816, 14758, 17061, 18997, 20724, 22137, 22748, 24816, 27632, 29516, 34122, 37994, 41448, 44274, 45496, 56991, 59032, 68244, 75988, 81169, 82896, 88548, 90992, 113982, 118064, 136488, 151976, 162338, 177096, 227964, 243507, 272976, 303952, 324676, 354192, 455928, 487014, 649352, 892859, 911856, 974028, 1298704, 1785718, 1948056, 2678577, 3571436, 3896112, 5357154, 7142872, 10714308, 14285744, 21428616, 42857232]

約数ペア:

[(1, 42857232), (2, 21428616), (3, 14285744), (4, 10714308), (6, 7142872), (8, 5357154), (11, 3896112), (12, 3571436), (16, 2678577), (22, 1948056), (24, 1785718), (33, 1298704), (44, 974028), (47, 911856), (48, 892859), (66, 649352), (88, 487014), (94, 455928), (121, 354192), (132, 324676), (141, 303952), (157, 272976), (176, 243507), (188, 227964), (242, 177096), (264, 162338), (282, 151976), (314, 136488), (363, 118064), (376, 113982), (471, 90992), (484, 88548), (517, 82896), (528, 81169), (564, 75988), (628, 68244), (726, 59032), (752, 56991), (942, 45496), (968, 44274), (1034, 41448), (1128, 37994), (1256, 34122), (1452, 29516), (1551, 27632), (1727, 24816), (1884, 22748), (1936, 22137), (2068, 20724), (2256, 18997), (2512, 17061), (2904, 14758), (3102, 13816), (3454, 12408), (3768, 11374), (4136, 10362), (5181, 8272), (5687, 7536), (5808, 7379), (6204, 6908)]