31220192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{51349}}^1$

素因数の和:51378

約数の個数: 24

約数和(自身を含む): 64701000

約数和(自身を除く): 33480808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 51349, 102698, 205396, 410792, 821584, 975631, 1643168, 1951262, 3902524, 7805048, 15610096, 31220192]

約数ペア:

[(1, 31220192), (2, 15610096), (4, 7805048), (8, 3902524), (16, 1951262), (19, 1643168), (32, 975631), (38, 821584), (76, 410792), (152, 205396), (304, 102698), (608, 51349)]