46781648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{153887}}^1$

素因数の和:153914

約数の個数: 20

約数和(自身を含む): 95410560

約数和(自身を除く): 48628912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 153887, 307774, 615548, 1231096, 2462192, 2923853, 5847706, 11695412, 23390824, 46781648]

約数ペア:

[(1, 46781648), (2, 23390824), (4, 11695412), (8, 5847706), (16, 2923853), (19, 2462192), (38, 1231096), (76, 615548), (152, 307774), (304, 153887)]