42805968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21751}}^1$

素因数の和:21803

約数の個数: 40

約数和(自身を含む): 113284416

約数和(自身を除く): 70478448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 21751, 43502, 65253, 87004, 130506, 174008, 261012, 348016, 522024, 891791, 1044048, 1783582, 2675373, 3567164, 5350746, 7134328, 10701492, 14268656, 21402984, 42805968]

約数ペア:

[(1, 42805968), (2, 21402984), (3, 14268656), (4, 10701492), (6, 7134328), (8, 5350746), (12, 3567164), (16, 2675373), (24, 1783582), (41, 1044048), (48, 891791), (82, 522024), (123, 348016), (164, 261012), (246, 174008), (328, 130506), (492, 87004), (656, 65253), (984, 43502), (1968, 21751)]