55813108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 117270720

約数和(自身を除く): 61457612

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 3323, 4199, 6646, 8398, 13292, 16796, 43199, 56491, 63137, 86398, 112982, 126274, 172796, 225964, 252548, 734383, 820781, 1073329, 1468766, 1641562, 2146658, 2937532, 3283124, 4293316, 13953277, 27906554, 55813108]

約数ペア:

[(1, 55813108), (2, 27906554), (4, 13953277), (13, 4293316), (17, 3283124), (19, 2937532), (26, 2146658), (34, 1641562), (38, 1468766), (52, 1073329), (68, 820781), (76, 734383), (221, 252548), (247, 225964), (323, 172796), (442, 126274), (494, 112982), (646, 86398), (884, 63137), (988, 56491), (1292, 43199), (3323, 16796), (4199, 13292), (6646, 8398)]