49311483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40787}}^1$

素因数の和:40834

約数の個数: 16

約数和(自身を含む): 73092096

約数和(自身を除く): 23780613

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 40787, 122361, 530231, 1264397, 1590693, 3793191, 16437161, 49311483]

約数ペア:

[(1, 49311483), (3, 16437161), (13, 3793191), (31, 1590693), (39, 1264397), (93, 530231), (403, 122361), (1209, 40787)]