42247792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4541

約数の個数: 40

約数和(自身を含む): 88962560

約数和(自身を除く): 46714768

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4483, 4712, 8966, 9424, 17932, 35864, 71728, 85177, 138973, 170354, 277946, 340708, 555892, 681416, 1111784, 1362832, 2223568, 2640487, 5280974, 10561948, 21123896, 42247792]

約数ペア:

[(1, 42247792), (2, 21123896), (4, 10561948), (8, 5280974), (16, 2640487), (19, 2223568), (31, 1362832), (38, 1111784), (62, 681416), (76, 555892), (124, 340708), (152, 277946), (248, 170354), (304, 138973), (496, 85177), (589, 71728), (1178, 35864), (2356, 17932), (4483, 9424), (4712, 8966)]