42259048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 85649760

約数和(自身を除く): 43390712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1171, 1388, 2342, 2776, 4511, 4684, 9022, 9368, 15223, 18044, 30446, 36088, 60892, 121784, 406337, 812674, 1625348, 3250696, 5282381, 10564762, 21129524, 42259048]

約数ペア:

[(1, 42259048), (2, 21129524), (4, 10564762), (8, 5282381), (13, 3250696), (26, 1625348), (52, 812674), (104, 406337), (347, 121784), (694, 60892), (1171, 36088), (1388, 30446), (2342, 18044), (2776, 15223), (4511, 9368), (4684, 9022)]