42724128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 121492224

約数和(自身を除く): 78768096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 136, 141, 188, 204, 272, 282, 376, 408, 544, 557, 564, 752, 799, 816, 1114, 1128, 1504, 1598, 1632, 1671, 2228, 2256, 2397, 3196, 3342, 4456, 4512, 4794, 6392, 6684, 8912, 9469, 9588, 12784, 13368, 17824, 18938, 19176, 25568, 26179, 26736, 28407, 37876, 38352, 52358, 53472, 56814, 75752, 76704, 78537, 104716, 113628, 151504, 157074, 209432, 227256, 303008, 314148, 418864, 445043, 454512, 628296, 837728, 890086, 909024, 1256592, 1335129, 1780172, 2513184, 2670258, 3560344, 5340516, 7120688, 10681032, 14241376, 21362064, 42724128]

約数ペア:

[(1, 42724128), (2, 21362064), (3, 14241376), (4, 10681032), (6, 7120688), (8, 5340516), (12, 3560344), (16, 2670258), (17, 2513184), (24, 1780172), (32, 1335129), (34, 1256592), (47, 909024), (48, 890086), (51, 837728), (68, 628296), (94, 454512), (96, 445043), (102, 418864), (136, 314148), (141, 303008), (188, 227256), (204, 209432), (272, 157074), (282, 151504), (376, 113628), (408, 104716), (544, 78537), (557, 76704), (564, 75752), (752, 56814), (799, 53472), (816, 52358), (1114, 38352), (1128, 37876), (1504, 28407), (1598, 26736), (1632, 26179), (1671, 25568), (2228, 19176), (2256, 18938), (2397, 17824), (3196, 13368), (3342, 12784), (4456, 9588), (4512, 9469), (4794, 8912), (6392, 6684)]