48916497

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 80047872

約数和(自身を除く): 31131375

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 1877, 3723, 5631, 8687, 13139, 26061, 31909, 39417, 95727, 137021, 223363, 411063, 670089, 959147, 2329357, 2877441, 6988071, 16305499, 48916497]

約数ペア:

[(1, 48916497), (3, 16305499), (7, 6988071), (17, 2877441), (21, 2329357), (51, 959147), (73, 670089), (119, 411063), (219, 223363), (357, 137021), (511, 95727), (1241, 39417), (1533, 31909), (1877, 26061), (3723, 13139), (5631, 8687)]