31486452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 77317632

約数和(自身を除く): 45831180

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1597, 1643, 3194, 3286, 4791, 4929, 6388, 6572, 9582, 9858, 19164, 19716, 49507, 84641, 99014, 148521, 169282, 198028, 253923, 297042, 338564, 507846, 594084, 1015692, 2623871, 5247742, 7871613, 10495484, 15743226, 31486452]

約数ペア:

[(1, 31486452), (2, 15743226), (3, 10495484), (4, 7871613), (6, 5247742), (12, 2623871), (31, 1015692), (53, 594084), (62, 507846), (93, 338564), (106, 297042), (124, 253923), (159, 198028), (186, 169282), (212, 148521), (318, 99014), (372, 84641), (636, 49507), (1597, 19716), (1643, 19164), (3194, 9858), (3286, 9582), (4791, 6572), (4929, 6388)]