45275216

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 111957120

約数和(自身を除く): 66681904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 49, 56, 68, 79, 86, 98, 112, 119, 136, 158, 172, 196, 238, 272, 301, 316, 344, 392, 476, 553, 602, 632, 688, 731, 784, 833, 952, 1106, 1204, 1264, 1343, 1462, 1666, 1904, 2107, 2212, 2408, 2686, 2924, 3332, 3397, 3871, 4214, 4424, 4816, 5117, 5372, 5848, 6664, 6794, 7742, 8428, 8848, 9401, 10234, 10744, 11696, 13328, 13588, 15484, 16856, 18802, 20468, 21488, 23779, 27176, 30968, 33712, 35819, 37604, 40936, 47558, 54352, 57749, 61936, 65807, 71638, 75208, 81872, 95116, 115498, 131614, 143276, 150416, 166453, 190232, 230996, 263228, 286552, 332906, 380464, 404243, 461992, 526456, 573104, 665812, 808486, 923984, 1052912, 1331624, 1616972, 2663248, 2829701, 3233944, 5659402, 6467888, 11318804, 22637608, 45275216]

約数ペア:

[(1, 45275216), (2, 22637608), (4, 11318804), (7, 6467888), (8, 5659402), (14, 3233944), (16, 2829701), (17, 2663248), (28, 1616972), (34, 1331624), (43, 1052912), (49, 923984), (56, 808486), (68, 665812), (79, 573104), (86, 526456), (98, 461992), (112, 404243), (119, 380464), (136, 332906), (158, 286552), (172, 263228), (196, 230996), (238, 190232), (272, 166453), (301, 150416), (316, 143276), (344, 131614), (392, 115498), (476, 95116), (553, 81872), (602, 75208), (632, 71638), (688, 65807), (731, 61936), (784, 57749), (833, 54352), (952, 47558), (1106, 40936), (1204, 37604), (1264, 35819), (1343, 33712), (1462, 30968), (1666, 27176), (1904, 23779), (2107, 21488), (2212, 20468), (2408, 18802), (2686, 16856), (2924, 15484), (3332, 13588), (3397, 13328), (3871, 11696), (4214, 10744), (4424, 10234), (4816, 9401), (5117, 8848), (5372, 8428), (5848, 7742), (6664, 6794)]