49422128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 117474624

約数和(自身を除く): 68052496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 257, 272, 404, 476, 514, 707, 808, 952, 1028, 1414, 1616, 1717, 1799, 1904, 2056, 2828, 3434, 3598, 4112, 4369, 5656, 6868, 7196, 8738, 11312, 12019, 13736, 14392, 17476, 24038, 25957, 27472, 28784, 30583, 34952, 48076, 51914, 61166, 69904, 96152, 103828, 122332, 181699, 192304, 207656, 244664, 363398, 415312, 441269, 489328, 726796, 882538, 1453592, 1765076, 2907184, 3088883, 3530152, 6177766, 7060304, 12355532, 24711064, 49422128]

約数ペア:

[(1, 49422128), (2, 24711064), (4, 12355532), (7, 7060304), (8, 6177766), (14, 3530152), (16, 3088883), (17, 2907184), (28, 1765076), (34, 1453592), (56, 882538), (68, 726796), (101, 489328), (112, 441269), (119, 415312), (136, 363398), (202, 244664), (238, 207656), (257, 192304), (272, 181699), (404, 122332), (476, 103828), (514, 96152), (707, 69904), (808, 61166), (952, 51914), (1028, 48076), (1414, 34952), (1616, 30583), (1717, 28784), (1799, 27472), (1904, 25957), (2056, 24038), (2828, 17476), (3434, 14392), (3598, 13736), (4112, 12019), (4369, 11312), (5656, 8738), (6868, 7196)]