55025672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27847}}^1$

素因数の和:27885

約数の個数: 32

約数和(自身を含む): 116961600

約数和(自身を除く): 61935928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 27847, 55694, 111388, 222776, 362011, 529093, 724022, 1058186, 1448044, 2116372, 2896088, 4232744, 6878209, 13756418, 27512836, 55025672]

約数ペア:

[(1, 55025672), (2, 27512836), (4, 13756418), (8, 6878209), (13, 4232744), (19, 2896088), (26, 2116372), (38, 1448044), (52, 1058186), (76, 724022), (104, 529093), (152, 362011), (247, 222776), (494, 111388), (988, 55694), (1976, 27847)]