49702328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25153}}^1$

素因数の和:25191

約数の個数: 32

約数和(自身を含む): 105646800

約数和(自身を除く): 55944472

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 25153, 50306, 100612, 201224, 326989, 477907, 653978, 955814, 1307956, 1911628, 2615912, 3823256, 6212791, 12425582, 24851164, 49702328]

約数ペア:

[(1, 49702328), (2, 24851164), (4, 12425582), (8, 6212791), (13, 3823256), (19, 2615912), (26, 1911628), (38, 1307956), (52, 955814), (76, 653978), (104, 477907), (152, 326989), (247, 201224), (494, 100612), (988, 50306), (1976, 25153)]