39994248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8209}}^1$

素因数の和:8254

約数の個数: 64

約数和(自身を含む): 118224000

約数和(自身を除く): 78229752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 8209, 16418, 24627, 32836, 49254, 57463, 65672, 98508, 114926, 172389, 197016, 229852, 238061, 344778, 459704, 476122, 689556, 714183, 952244, 1379112, 1428366, 1666427, 1904488, 2856732, 3332854, 4999281, 5713464, 6665708, 9998562, 13331416, 19997124, 39994248]

約数ペア:

[(1, 39994248), (2, 19997124), (3, 13331416), (4, 9998562), (6, 6665708), (7, 5713464), (8, 4999281), (12, 3332854), (14, 2856732), (21, 1904488), (24, 1666427), (28, 1428366), (29, 1379112), (42, 952244), (56, 714183), (58, 689556), (84, 476122), (87, 459704), (116, 344778), (168, 238061), (174, 229852), (203, 197016), (232, 172389), (348, 114926), (406, 98508), (609, 65672), (696, 57463), (812, 49254), (1218, 32836), (1624, 24627), (2436, 16418), (4872, 8209)]