39399414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3911}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 83372544

約数和(自身を除く): 43973130

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 3911, 5037, 7822, 10074, 11733, 23466, 89953, 179906, 269859, 285503, 539718, 571006, 856509, 1713018, 6566569, 13133138, 19699707, 39399414]

約数ペア:

[(1, 39399414), (2, 19699707), (3, 13133138), (6, 6566569), (23, 1713018), (46, 856509), (69, 571006), (73, 539718), (138, 285503), (146, 269859), (219, 179906), (438, 89953), (1679, 23466), (3358, 11733), (3911, 10074), (5037, 7822)]