56190004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 109847808

約数和(自身を除く): 53657804

約数列:

[1, 2, 4, 13, 26, 47, 52, 83, 94, 166, 188, 277, 332, 554, 611, 1079, 1108, 1222, 2158, 2444, 3601, 3901, 4316, 7202, 7802, 13019, 14404, 15604, 22991, 26038, 45982, 50713, 52076, 91964, 101426, 169247, 202852, 298883, 338494, 597766, 676988, 1080577, 1195532, 2161154, 4322308, 14047501, 28095002, 56190004]

約数ペア:

[(1, 56190004), (2, 28095002), (4, 14047501), (13, 4322308), (26, 2161154), (47, 1195532), (52, 1080577), (83, 676988), (94, 597766), (166, 338494), (188, 298883), (277, 202852), (332, 169247), (554, 101426), (611, 91964), (1079, 52076), (1108, 50713), (1222, 45982), (2158, 26038), (2444, 22991), (3601, 15604), (3901, 14404), (4316, 13019), (7202, 7802)]