49851695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 15345745

約数列:

[1, 5, 23, 41, 97, 109, 115, 205, 485, 545, 943, 2231, 2507, 3977, 4469, 4715, 10573, 11155, 12535, 19885, 22345, 52865, 91471, 102787, 243179, 433493, 457355, 513935, 1215895, 2167465, 9970339, 49851695]

約数ペア:

[(1, 49851695), (5, 9970339), (23, 2167465), (41, 1215895), (97, 513935), (109, 457355), (115, 433493), (205, 243179), (485, 102787), (545, 91471), (943, 52865), (2231, 22345), (2507, 19885), (3977, 12535), (4469, 11155), (4715, 10573)]