40381567239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1\times {\mathrm{18803}}^1$

素因数の和:19911

約数の個数: 32

約数和(自身を含む): 59137827840

約数和(自身を除く): 18756260601

約数列:

[1, 3, 13, 39, 53, 159, 689, 1039, 2067, 3117, 13507, 18803, 40521, 55067, 56409, 165201, 244439, 715871, 733317, 996559, 2147613, 2989677, 12955267, 19536317, 38865801, 58608951, 253972121, 761916363, 1035424801, 3106274403, 13460522413, 40381567239]

約数ペア:

[(1, 40381567239), (3, 13460522413), (13, 3106274403), (39, 1035424801), (53, 761916363), (159, 253972121), (689, 58608951), (1039, 38865801), (2067, 19536317), (3117, 12955267), (13507, 2989677), (18803, 2147613), (40521, 996559), (55067, 733317), (56409, 715871), (165201, 244439)]