31362474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 74271456

約数和(自身を除く): 42908982

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 3323, 4719, 6646, 9438, 9969, 19938, 36553, 43199, 73106, 86398, 109659, 129597, 219318, 259194, 402083, 475189, 804166, 950378, 1206249, 1425567, 2412498, 2851134, 5227079, 10454158, 15681237, 31362474]

約数ペア:

[(1, 31362474), (2, 15681237), (3, 10454158), (6, 5227079), (11, 2851134), (13, 2412498), (22, 1425567), (26, 1206249), (33, 950378), (39, 804166), (66, 475189), (78, 402083), (121, 259194), (143, 219318), (242, 129597), (286, 109659), (363, 86398), (429, 73106), (726, 43199), (858, 36553), (1573, 19938), (3146, 9969), (3323, 9438), (4719, 6646)]