47378814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2447}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 61194882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2447, 2766, 3227, 4894, 6454, 7341, 9681, 14682, 17129, 19362, 34258, 51387, 102774, 1128067, 2256134, 3384201, 6768402, 7896469, 15792938, 23689407, 47378814]

約数ペア:

[(1, 47378814), (2, 23689407), (3, 15792938), (6, 7896469), (7, 6768402), (14, 3384201), (21, 2256134), (42, 1128067), (461, 102774), (922, 51387), (1383, 34258), (2447, 19362), (2766, 17129), (3227, 14682), (4894, 9681), (6454, 7341)]