47379378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 97416000

約数和(自身を除く): 50036622

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 409, 449, 818, 898, 1227, 1347, 2454, 2694, 17587, 19307, 35174, 38614, 52761, 57921, 105522, 115842, 183641, 367282, 550923, 1101846, 7896563, 15793126, 23689689, 47379378]

約数ペア:

[(1, 47379378), (2, 23689689), (3, 15793126), (6, 7896563), (43, 1101846), (86, 550923), (129, 367282), (258, 183641), (409, 115842), (449, 105522), (818, 57921), (898, 52761), (1227, 38614), (1347, 35174), (2454, 19307), (2694, 17587)]