31994556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12794

約数の個数: 48

約数和(自身を含む): 85733760

約数和(自身を除く): 53739204

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12757, 25514, 38271, 51028, 76542, 140327, 153084, 242383, 280654, 420981, 484766, 561308, 727149, 841962, 969532, 1454298, 1683924, 2666213, 2908596, 5332426, 7998639, 10664852, 15997278, 31994556]

約数ペア:

[(1, 31994556), (2, 15997278), (3, 10664852), (4, 7998639), (6, 5332426), (11, 2908596), (12, 2666213), (19, 1683924), (22, 1454298), (33, 969532), (38, 841962), (44, 727149), (57, 561308), (66, 484766), (76, 420981), (114, 280654), (132, 242383), (209, 153084), (228, 140327), (418, 76542), (627, 51028), (836, 38271), (1254, 25514), (2508, 12757)]