49556559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 75124224

約数和(自身を除く): 25567665

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 547, 897, 1313, 1641, 2323, 3939, 6969, 7111, 12581, 21333, 30199, 37743, 55247, 90597, 163553, 165741, 490659, 718211, 1270681, 2154633, 3812043, 16518853, 49556559]

約数ペア:

[(1, 49556559), (3, 16518853), (13, 3812043), (23, 2154633), (39, 1270681), (69, 718211), (101, 490659), (299, 165741), (303, 163553), (547, 90597), (897, 55247), (1313, 37743), (1641, 30199), (2323, 21333), (3939, 12581), (6969, 7111)]