42254946

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2800

約数の個数: 40

約数和(自身を含む): 95694060

約数和(自身を除く): 53439114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 2689, 5238, 5378, 7857, 8067, 15714, 16134, 24201, 48402, 72603, 145206, 217809, 260833, 435618, 521666, 782499, 1564998, 2347497, 4694994, 7042491, 14084982, 21127473, 42254946]

約数ペア:

[(1, 42254946), (2, 21127473), (3, 14084982), (6, 7042491), (9, 4694994), (18, 2347497), (27, 1564998), (54, 782499), (81, 521666), (97, 435618), (162, 260833), (194, 217809), (291, 145206), (582, 72603), (873, 48402), (1746, 24201), (2619, 16134), (2689, 15714), (5238, 8067), (5378, 7857)]