40100019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6073}}^1$

素因数の和:6178

約数の個数: 16

約数和(自身を含む): 55977984

約数和(自身を除く): 15877965

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6073, 6603, 18219, 188263, 431183, 564789, 1293549, 13366673, 40100019]

約数ペア:

[(1, 40100019), (3, 13366673), (31, 1293549), (71, 564789), (93, 431183), (213, 188263), (2201, 18219), (6073, 6603)]