42157192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68437}}^1$

素因数の和:68461

約数の個数: 32

約数和(自身を含む): 98550720

約数和(自身を除く): 56393528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 68437, 136874, 273748, 479059, 547496, 752807, 958118, 1505614, 1916236, 3011228, 3832472, 5269649, 6022456, 10539298, 21078596, 42157192]

約数ペア:

[(1, 42157192), (2, 21078596), (4, 10539298), (7, 6022456), (8, 5269649), (11, 3832472), (14, 3011228), (22, 1916236), (28, 1505614), (44, 958118), (56, 752807), (77, 547496), (88, 479059), (154, 273748), (308, 136874), (616, 68437)]