38786656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 86873472

約数和(自身を除く): 48086816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 41, 47, 68, 74, 82, 94, 136, 148, 164, 188, 272, 296, 328, 376, 544, 592, 629, 656, 697, 752, 799, 1184, 1258, 1312, 1394, 1504, 1517, 1598, 1739, 1927, 2516, 2788, 3034, 3196, 3478, 3854, 5032, 5576, 6068, 6392, 6956, 7708, 10064, 11152, 12136, 12784, 13912, 15416, 20128, 22304, 24272, 25568, 25789, 27824, 29563, 30832, 32759, 48544, 51578, 55648, 59126, 61664, 65518, 71299, 103156, 118252, 131036, 142598, 206312, 236504, 262072, 285196, 412624, 473008, 524144, 570392, 825248, 946016, 1048288, 1140784, 1212083, 2281568, 2424166, 4848332, 9696664, 19393328, 38786656]

約数ペア:

[(1, 38786656), (2, 19393328), (4, 9696664), (8, 4848332), (16, 2424166), (17, 2281568), (32, 1212083), (34, 1140784), (37, 1048288), (41, 946016), (47, 825248), (68, 570392), (74, 524144), (82, 473008), (94, 412624), (136, 285196), (148, 262072), (164, 236504), (188, 206312), (272, 142598), (296, 131036), (328, 118252), (376, 103156), (544, 71299), (592, 65518), (629, 61664), (656, 59126), (697, 55648), (752, 51578), (799, 48544), (1184, 32759), (1258, 30832), (1312, 29563), (1394, 27824), (1504, 25789), (1517, 25568), (1598, 24272), (1739, 22304), (1927, 20128), (2516, 15416), (2788, 13912), (3034, 12784), (3196, 12136), (3478, 11152), (3854, 10064), (5032, 7708), (5576, 6956), (6068, 6392)]