31696182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 47556810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 2351, 4494, 4702, 6741, 7053, 13482, 14106, 16457, 21159, 32914, 42318, 49371, 98742, 148113, 251557, 296226, 503114, 754671, 1509342, 1760899, 2264013, 3521798, 4528026, 5282697, 10565394, 15848091, 31696182]

約数ペア:

[(1, 31696182), (2, 15848091), (3, 10565394), (6, 5282697), (7, 4528026), (9, 3521798), (14, 2264013), (18, 1760899), (21, 1509342), (42, 754671), (63, 503114), (107, 296226), (126, 251557), (214, 148113), (321, 98742), (642, 49371), (749, 42318), (963, 32914), (1498, 21159), (1926, 16457), (2247, 14106), (2351, 13482), (4494, 7053), (4702, 6741)]