41505440

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 98771400

約数和(自身を除く): 57265960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 1741, 2384, 2980, 3482, 4768, 5960, 6964, 8705, 11920, 13928, 17410, 23840, 27856, 34820, 55712, 69640, 139280, 259409, 278560, 518818, 1037636, 1297045, 2075272, 2594090, 4150544, 5188180, 8301088, 10376360, 20752720, 41505440]

約数ペア:

[(1, 41505440), (2, 20752720), (4, 10376360), (5, 8301088), (8, 5188180), (10, 4150544), (16, 2594090), (20, 2075272), (32, 1297045), (40, 1037636), (80, 518818), (149, 278560), (160, 259409), (298, 139280), (596, 69640), (745, 55712), (1192, 34820), (1490, 27856), (1741, 23840), (2384, 17410), (2980, 13928), (3482, 11920), (4768, 8705), (5960, 6964)]