42609846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2357}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 89641728

約数和(自身を除く): 47031882

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 2357, 3013, 4714, 6026, 7071, 9039, 14142, 18078, 54211, 108422, 162633, 308767, 325266, 617534, 926301, 1852602, 7101641, 14203282, 21304923, 42609846]

約数ペア:

[(1, 42609846), (2, 21304923), (3, 14203282), (6, 7101641), (23, 1852602), (46, 926301), (69, 617534), (131, 325266), (138, 308767), (262, 162633), (393, 108422), (786, 54211), (2357, 18078), (3013, 14142), (4714, 9039), (6026, 7071)]