31425984

素因数分解:

$2^6\times 3^2\times {\mathrm{54559}}^1$

素因数の和:54577

約数の個数: 42

約数和(自身を含む): 90078560

約数和(自身を除く): 58652576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 54559, 109118, 163677, 218236, 327354, 436472, 491031, 654708, 872944, 982062, 1309416, 1745888, 1964124, 2618832, 3491776, 3928248, 5237664, 7856496, 10475328, 15712992, 31425984]

約数ペア:

[(1, 31425984), (2, 15712992), (3, 10475328), (4, 7856496), (6, 5237664), (8, 3928248), (9, 3491776), (12, 2618832), (16, 1964124), (18, 1745888), (24, 1309416), (32, 982062), (36, 872944), (48, 654708), (64, 491031), (72, 436472), (96, 327354), (144, 218236), (192, 163677), (288, 109118), (576, 54559)]