49153958

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 87168000

約数和(自身を除く): 38014042

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 907, 1106, 1814, 3871, 6349, 7742, 12698, 27097, 44443, 54194, 71653, 88886, 143306, 311101, 501571, 622202, 1003142, 3510997, 7021994, 24576979, 49153958]

約数ペア:

[(1, 49153958), (2, 24576979), (7, 7021994), (14, 3510997), (49, 1003142), (79, 622202), (98, 501571), (158, 311101), (343, 143306), (553, 88886), (686, 71653), (907, 54194), (1106, 44443), (1814, 27097), (3871, 12698), (6349, 7742)]