42399994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 83196288

約数和(自身を除く): 40796294

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 1447, 2093, 2254, 2894, 4186, 10129, 14651, 18811, 20258, 29302, 33281, 37622, 66562, 70903, 131677, 141806, 232967, 263354, 432653, 465934, 865306, 921739, 1630769, 1843478, 3028571, 3261538, 6057142, 21199997, 42399994]

約数ペア:

[(1, 42399994), (2, 21199997), (7, 6057142), (13, 3261538), (14, 3028571), (23, 1843478), (26, 1630769), (46, 921739), (49, 865306), (91, 465934), (98, 432653), (161, 263354), (182, 232967), (299, 141806), (322, 131677), (598, 70903), (637, 66562), (1127, 37622), (1274, 33281), (1447, 29302), (2093, 20258), (2254, 18811), (2894, 14651), (4186, 10129)]