38906022958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1\times {\mathrm{15473}}^1$

素因数の和:18612

約数の個数: 32

約数和(自身を含む): 65410454880

約数和(自身を除く): 26504431922

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3089, 6178, 15473, 30946, 33979, 67958, 114293, 170203, 228586, 340406, 572501, 1145002, 1257223, 2514446, 6297511, 12595022, 47796097, 95592194, 525757067, 1051514134, 1768455589, 3536911178, 19453011479, 38906022958]

約数ペア:

[(1, 38906022958), (2, 19453011479), (11, 3536911178), (22, 1768455589), (37, 1051514134), (74, 525757067), (407, 95592194), (814, 47796097), (3089, 12595022), (6178, 6297511), (15473, 2514446), (30946, 1257223), (33979, 1145002), (67958, 572501), (114293, 340406), (170203, 228586)]