31619856

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16067}}^1$

素因数の和:16119

約数の個数: 40

約数和(自身を含む): 83682144

約数和(自身を除く): 52062288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 16067, 32134, 48201, 64268, 96402, 128536, 192804, 257072, 385608, 658747, 771216, 1317494, 1976241, 2634988, 3952482, 5269976, 7904964, 10539952, 15809928, 31619856]

約数ペア:

[(1, 31619856), (2, 15809928), (3, 10539952), (4, 7904964), (6, 5269976), (8, 3952482), (12, 2634988), (16, 1976241), (24, 1317494), (41, 771216), (48, 658747), (82, 385608), (123, 257072), (164, 192804), (246, 128536), (328, 96402), (492, 64268), (656, 48201), (984, 32134), (1968, 16067)]