39670638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30512

約数の個数: 32

約数和(自身を含む): 93603840

約数和(自身を除く): 53933202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30469, 60938, 91407, 182814, 213283, 426566, 639849, 944539, 1279698, 1889078, 2833617, 5667234, 6611773, 13223546, 19835319, 39670638]

約数ペア:

[(1, 39670638), (2, 19835319), (3, 13223546), (6, 6611773), (7, 5667234), (14, 2833617), (21, 1889078), (31, 1279698), (42, 944539), (62, 639849), (93, 426566), (186, 213283), (217, 182814), (434, 91407), (651, 60938), (1302, 30469)]