42397796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89071}}^1$

素因数の和:89099

約数の個数: 24

約数和(自身を含む): 89784576

約数和(自身を除く): 47386780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89071, 178142, 356284, 623497, 1246994, 1514207, 2493988, 3028414, 6056828, 10599449, 21198898, 42397796]

約数ペア:

[(1, 42397796), (2, 21198898), (4, 10599449), (7, 6056828), (14, 3028414), (17, 2493988), (28, 1514207), (34, 1246994), (68, 623497), (119, 356284), (238, 178142), (476, 89071)]