31267536

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15149}}^1$

素因数の和:15203

約数の個数: 40

約数和(自身を含む): 82658400

約数和(自身を除く): 51390864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 15149, 30298, 45447, 60596, 90894, 121192, 181788, 242384, 363576, 651407, 727152, 1302814, 1954221, 2605628, 3908442, 5211256, 7816884, 10422512, 15633768, 31267536]

約数ペア:

[(1, 31267536), (2, 15633768), (3, 10422512), (4, 7816884), (6, 5211256), (8, 3908442), (12, 2605628), (16, 1954221), (24, 1302814), (43, 727152), (48, 651407), (86, 363576), (129, 242384), (172, 181788), (258, 121192), (344, 90894), (516, 60596), (688, 45447), (1032, 30298), (2064, 15149)]