41973584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{138071}}^1$

素因数の和:138098

約数の個数: 20

約数和(自身を含む): 85604640

約数和(自身を除く): 43631056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 138071, 276142, 552284, 1104568, 2209136, 2623349, 5246698, 10493396, 20986792, 41973584]

約数ペア:

[(1, 41973584), (2, 20986792), (4, 10493396), (8, 5246698), (16, 2623349), (19, 2209136), (38, 1104568), (76, 552284), (152, 276142), (304, 138071)]