55233836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^3$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 118809600

約数和(自身を除く): 63575764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2209, 3572, 4418, 6251, 8836, 12502, 15463, 25004, 30926, 41971, 61852, 83942, 103823, 167884, 207646, 293797, 415292, 587594, 726761, 1175188, 1453522, 1972637, 2907044, 3945274, 7890548, 13808459, 27616918, 55233836]

約数ペア:

[(1, 55233836), (2, 27616918), (4, 13808459), (7, 7890548), (14, 3945274), (19, 2907044), (28, 1972637), (38, 1453522), (47, 1175188), (76, 726761), (94, 587594), (133, 415292), (188, 293797), (266, 207646), (329, 167884), (532, 103823), (658, 83942), (893, 61852), (1316, 41971), (1786, 30926), (2209, 25004), (3572, 15463), (4418, 12502), (6251, 8836)]