39184810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 82654560

約数和(自身を除く): 43469750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 211, 245, 379, 422, 490, 758, 1055, 1477, 1895, 2110, 2653, 2954, 3790, 5306, 7385, 10339, 13265, 14770, 18571, 20678, 26530, 37142, 51695, 79969, 92855, 103390, 159938, 185710, 399845, 559783, 799690, 1119566, 2798915, 3918481, 5597830, 7836962, 19592405, 39184810]

約数ペア:

[(1, 39184810), (2, 19592405), (5, 7836962), (7, 5597830), (10, 3918481), (14, 2798915), (35, 1119566), (49, 799690), (70, 559783), (98, 399845), (211, 185710), (245, 159938), (379, 103390), (422, 92855), (490, 79969), (758, 51695), (1055, 37142), (1477, 26530), (1895, 20678), (2110, 18571), (2653, 14770), (2954, 13265), (3790, 10339), (5306, 7385)]