42981312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 126991872

約数和(自身を除く): 84010560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 433, 517, 528, 564, 704, 752, 866, 1034, 1056, 1128, 1299, 1504, 1551, 1732, 2068, 2112, 2256, 2598, 3008, 3102, 3464, 4136, 4512, 4763, 5196, 6204, 6928, 8272, 9024, 9526, 10392, 12408, 13856, 14289, 16544, 19052, 20351, 20784, 24816, 27712, 28578, 33088, 38104, 40702, 41568, 49632, 57156, 61053, 76208, 81404, 83136, 99264, 114312, 122106, 152416, 162808, 223861, 228624, 244212, 304832, 325616, 447722, 457248, 488424, 651232, 671583, 895444, 914496, 976848, 1302464, 1343166, 1790888, 1953696, 2686332, 3581776, 3907392, 5372664, 7163552, 10745328, 14327104, 21490656, 42981312]

約数ペア:

[(1, 42981312), (2, 21490656), (3, 14327104), (4, 10745328), (6, 7163552), (8, 5372664), (11, 3907392), (12, 3581776), (16, 2686332), (22, 1953696), (24, 1790888), (32, 1343166), (33, 1302464), (44, 976848), (47, 914496), (48, 895444), (64, 671583), (66, 651232), (88, 488424), (94, 457248), (96, 447722), (132, 325616), (141, 304832), (176, 244212), (188, 228624), (192, 223861), (264, 162808), (282, 152416), (352, 122106), (376, 114312), (433, 99264), (517, 83136), (528, 81404), (564, 76208), (704, 61053), (752, 57156), (866, 49632), (1034, 41568), (1056, 40702), (1128, 38104), (1299, 33088), (1504, 28578), (1551, 27712), (1732, 24816), (2068, 20784), (2112, 20351), (2256, 19052), (2598, 16544), (3008, 14289), (3102, 13856), (3464, 12408), (4136, 10392), (4512, 9526), (4763, 9024), (5196, 8272), (6204, 6928)]