47814654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 100145664

約数和(自身を除く): 52331010

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 823, 842, 1263, 1646, 2469, 2526, 4938, 9683, 18929, 19366, 29049, 37858, 56787, 58098, 113574, 346483, 692966, 1039449, 2078898, 7969109, 15938218, 23907327, 47814654]

約数ペア:

[(1, 47814654), (2, 23907327), (3, 15938218), (6, 7969109), (23, 2078898), (46, 1039449), (69, 692966), (138, 346483), (421, 113574), (823, 58098), (842, 56787), (1263, 37858), (1646, 29049), (2469, 19366), (2526, 18929), (4938, 9683)]