42984786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 99025920

約数和(自身を除く): 56041134

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 613, 754, 806, 899, 1131, 1209, 1226, 1798, 1839, 2262, 2418, 2697, 3678, 5394, 7969, 11687, 15938, 17777, 19003, 23374, 23907, 35061, 35554, 38006, 47814, 53331, 57009, 70122, 106662, 114018, 231101, 247039, 462202, 494078, 551087, 693303, 741117, 1102174, 1386606, 1482234, 1653261, 3306522, 7164131, 14328262, 21492393, 42984786]

約数ペア:

[(1, 42984786), (2, 21492393), (3, 14328262), (6, 7164131), (13, 3306522), (26, 1653261), (29, 1482234), (31, 1386606), (39, 1102174), (58, 741117), (62, 693303), (78, 551087), (87, 494078), (93, 462202), (174, 247039), (186, 231101), (377, 114018), (403, 106662), (613, 70122), (754, 57009), (806, 53331), (899, 47814), (1131, 38006), (1209, 35554), (1226, 35061), (1798, 23907), (1839, 23374), (2262, 19003), (2418, 17777), (2697, 15938), (3678, 11687), (5394, 7969)]