40207494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 83153664

約数和(自身を除く): 42946170

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 1543, 3086, 4343, 4629, 8686, 9258, 13029, 26058, 66349, 132698, 155843, 199047, 311686, 398094, 467529, 935058, 6701249, 13402498, 20103747, 40207494]

約数ペア:

[(1, 40207494), (2, 20103747), (3, 13402498), (6, 6701249), (43, 935058), (86, 467529), (101, 398094), (129, 311686), (202, 199047), (258, 155843), (303, 132698), (606, 66349), (1543, 26058), (3086, 13029), (4343, 9258), (4629, 8686)]