42325988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7879}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 79430400

約数和(自身を除く): 37104412

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 7879, 15758, 31516, 133943, 267886, 535772, 622441, 1244882, 2489764, 10581497, 21162994, 42325988]

約数ペア:

[(1, 42325988), (2, 21162994), (4, 10581497), (17, 2489764), (34, 1244882), (68, 622441), (79, 535772), (158, 267886), (316, 133943), (1343, 31516), (2686, 15758), (5372, 7879)]