39232728

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4909}}^1$

素因数の和:4961

約数の個数: 64

約数和(自身を含む): 111948000

約数和(自身を除く): 72715272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 4909, 7992, 9818, 14727, 19636, 29454, 39272, 44181, 58908, 88362, 117816, 132543, 176724, 181633, 265086, 353448, 363266, 530172, 544899, 726532, 1060344, 1089798, 1453064, 1634697, 2179596, 3269394, 4359192, 4904091, 6538788, 9808182, 13077576, 19616364, 39232728]

約数ペア:

[(1, 39232728), (2, 19616364), (3, 13077576), (4, 9808182), (6, 6538788), (8, 4904091), (9, 4359192), (12, 3269394), (18, 2179596), (24, 1634697), (27, 1453064), (36, 1089798), (37, 1060344), (54, 726532), (72, 544899), (74, 530172), (108, 363266), (111, 353448), (148, 265086), (216, 181633), (222, 176724), (296, 132543), (333, 117816), (444, 88362), (666, 58908), (888, 44181), (999, 39272), (1332, 29454), (1998, 19636), (2664, 14727), (3996, 9818), (4909, 7992)]