53539976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30841}}^1$

素因数の和:30885

約数の個数: 32

約数和(自身を含む): 118433280

約数和(自身を除く): 64893304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 30841, 61682, 123364, 215887, 246728, 431774, 863548, 956071, 1727096, 1912142, 3824284, 6692497, 7648568, 13384994, 26769988, 53539976]

約数ペア:

[(1, 53539976), (2, 26769988), (4, 13384994), (7, 7648568), (8, 6692497), (14, 3824284), (28, 1912142), (31, 1727096), (56, 956071), (62, 863548), (124, 431774), (217, 246728), (248, 215887), (434, 123364), (868, 61682), (1736, 30841)]