56811824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10993}}^1$

素因数の和:11037

約数の個数: 40

約数和(自身を含む): 122693040

約数和(自身を除く): 65881216

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 10993, 21986, 43972, 87944, 175888, 186881, 208867, 373762, 417734, 747524, 835468, 1495048, 1670936, 2990096, 3341872, 3550739, 7101478, 14202956, 28405912, 56811824]

約数ペア:

[(1, 56811824), (2, 28405912), (4, 14202956), (8, 7101478), (16, 3550739), (17, 3341872), (19, 2990096), (34, 1670936), (38, 1495048), (68, 835468), (76, 747524), (136, 417734), (152, 373762), (272, 208867), (304, 186881), (323, 175888), (646, 87944), (1292, 43972), (2584, 21986), (5168, 10993)]