38969210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 82884384

約数和(自身を除く): 43915174

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1187, 2345, 2374, 3283, 4690, 5935, 6566, 8309, 11870, 16415, 16618, 32830, 41545, 58163, 79529, 83090, 116326, 159058, 290815, 397645, 556703, 581630, 795290, 1113406, 2783515, 3896921, 5567030, 7793842, 19484605, 38969210]

約数ペア:

[(1, 38969210), (2, 19484605), (5, 7793842), (7, 5567030), (10, 3896921), (14, 2783515), (35, 1113406), (49, 795290), (67, 581630), (70, 556703), (98, 397645), (134, 290815), (245, 159058), (335, 116326), (469, 83090), (490, 79529), (670, 58163), (938, 41545), (1187, 32830), (2345, 16618), (2374, 16415), (3283, 11870), (4690, 8309), (5935, 6566)]