42097230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{66821}}^1$

素因数の和:66841

約数の個数: 48

約数和(自身を含む): 125090784

約数和(自身を除く): 82993554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 66821, 133642, 200463, 334105, 400926, 467747, 601389, 668210, 935494, 1002315, 1202778, 1403241, 2004630, 2338735, 2806482, 3006945, 4209723, 4677470, 6013890, 7016205, 8419446, 14032410, 21048615, 42097230]

約数ペア:

[(1, 42097230), (2, 21048615), (3, 14032410), (5, 8419446), (6, 7016205), (7, 6013890), (9, 4677470), (10, 4209723), (14, 3006945), (15, 2806482), (18, 2338735), (21, 2004630), (30, 1403241), (35, 1202778), (42, 1002315), (45, 935494), (63, 668210), (70, 601389), (90, 467747), (105, 400926), (126, 334105), (210, 200463), (315, 133642), (630, 66821)]