39504996

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 104875680

約数和(自身を除く): 65370684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 419, 486, 582, 838, 873, 972, 1164, 1257, 1676, 1746, 2514, 2619, 3492, 3771, 5028, 5238, 7542, 7857, 10476, 11313, 15084, 15714, 22626, 23571, 31428, 33939, 40643, 45252, 47142, 67878, 81286, 94284, 101817, 121929, 135756, 162572, 203634, 243858, 365787, 407268, 487716, 731574, 1097361, 1463148, 2194722, 3292083, 4389444, 6584166, 9876249, 13168332, 19752498, 39504996]

約数ペア:

[(1, 39504996), (2, 19752498), (3, 13168332), (4, 9876249), (6, 6584166), (9, 4389444), (12, 3292083), (18, 2194722), (27, 1463148), (36, 1097361), (54, 731574), (81, 487716), (97, 407268), (108, 365787), (162, 243858), (194, 203634), (243, 162572), (291, 135756), (324, 121929), (388, 101817), (419, 94284), (486, 81286), (582, 67878), (838, 47142), (873, 45252), (972, 40643), (1164, 33939), (1257, 31428), (1676, 23571), (1746, 22626), (2514, 15714), (2619, 15084), (3492, 11313), (3771, 10476), (5028, 7857), (5238, 7542)]