38117628

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1744

約数の個数: 60

約数和(自身を含む): 101111472

約数和(自身を除く): 62993844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1657, 1917, 2556, 3314, 3834, 4971, 5751, 6628, 7668, 9942, 11502, 14913, 19884, 23004, 29826, 44739, 59652, 89478, 117647, 134217, 178956, 235294, 268434, 352941, 470588, 536868, 705882, 1058823, 1411764, 2117646, 3176469, 4235292, 6352938, 9529407, 12705876, 19058814, 38117628]

約数ペア:

[(1, 38117628), (2, 19058814), (3, 12705876), (4, 9529407), (6, 6352938), (9, 4235292), (12, 3176469), (18, 2117646), (27, 1411764), (36, 1058823), (54, 705882), (71, 536868), (81, 470588), (108, 352941), (142, 268434), (162, 235294), (213, 178956), (284, 134217), (324, 117647), (426, 89478), (639, 59652), (852, 44739), (1278, 29826), (1657, 23004), (1917, 19884), (2556, 14913), (3314, 11502), (3834, 9942), (4971, 7668), (5751, 6628)]