55681936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 117039384

約数和(自身を除く): 61357448

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 4993, 5576, 9986, 11152, 19972, 39944, 79888, 84881, 169762, 204713, 339524, 409426, 679048, 818852, 1358096, 1637704, 3275408, 3480121, 6960242, 13920484, 27840968, 55681936]

約数ペア:

[(1, 55681936), (2, 27840968), (4, 13920484), (8, 6960242), (16, 3480121), (17, 3275408), (34, 1637704), (41, 1358096), (68, 818852), (82, 679048), (136, 409426), (164, 339524), (272, 204713), (328, 169762), (656, 84881), (697, 79888), (1394, 39944), (2788, 19972), (4993, 11152), (5576, 9986)]