38847966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 82010880

約数和(自身を除く): 43162914

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 3163, 4094, 6141, 6326, 9489, 12282, 18978, 72749, 145498, 218247, 281507, 436494, 563014, 844521, 1689042, 6474661, 12949322, 19423983, 38847966]

約数ペア:

[(1, 38847966), (2, 19423983), (3, 12949322), (6, 6474661), (23, 1689042), (46, 844521), (69, 563014), (89, 436494), (138, 281507), (178, 218247), (267, 145498), (534, 72749), (2047, 18978), (3163, 12282), (4094, 9489), (6141, 6326)]