48187438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 82619712

約数和(自身を除く): 34432274

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1321, 1403, 1586, 2642, 2806, 17173, 18239, 30383, 34346, 36478, 60766, 80581, 161162, 394979, 789958, 1047553, 1853363, 2095106, 3706726, 24093719, 48187438]

約数ペア:

[(1, 48187438), (2, 24093719), (13, 3706726), (23, 2095106), (26, 1853363), (46, 1047553), (61, 789958), (122, 394979), (299, 161162), (598, 80581), (793, 60766), (1321, 36478), (1403, 34346), (1586, 30383), (2642, 18239), (2806, 17173)]