40211696

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7639}}^1$

素因数の和:7701

約数の個数: 40

約数和(自身を含む): 90946560

約数和(自身を除く): 50734864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 7639, 15278, 30556, 53473, 61112, 106946, 122224, 213892, 359033, 427784, 718066, 855568, 1436132, 2513231, 2872264, 5026462, 5744528, 10052924, 20105848, 40211696]

約数ペア:

[(1, 40211696), (2, 20105848), (4, 10052924), (7, 5744528), (8, 5026462), (14, 2872264), (16, 2513231), (28, 1436132), (47, 855568), (56, 718066), (94, 427784), (112, 359033), (188, 213892), (329, 122224), (376, 106946), (658, 61112), (752, 53473), (1316, 30556), (2632, 15278), (5264, 7639)]