40530268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17203}}^1$

素因数の和:17257

約数の個数: 24

約数和(自身を含む): 77073920

約数和(自身を除く): 36543652

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17203, 34406, 68812, 326857, 533293, 653714, 1066586, 1307428, 2133172, 10132567, 20265134, 40530268]

約数ペア:

[(1, 40530268), (2, 20265134), (4, 10132567), (19, 2133172), (31, 1307428), (38, 1066586), (62, 653714), (76, 533293), (124, 326857), (589, 68812), (1178, 34406), (2356, 17203)]