56961892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 113404032

約数和(自身を除く): 56442140

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 491, 598, 982, 1196, 1261, 1964, 2231, 2522, 4462, 5044, 6383, 8924, 11293, 12766, 22586, 25532, 29003, 45172, 47627, 58006, 95254, 116012, 146809, 190508, 293618, 587236, 619151, 1095421, 1238302, 2190842, 2476604, 4381684, 14240473, 28480946, 56961892]

約数ペア:

[(1, 56961892), (2, 28480946), (4, 14240473), (13, 4381684), (23, 2476604), (26, 2190842), (46, 1238302), (52, 1095421), (92, 619151), (97, 587236), (194, 293618), (299, 190508), (388, 146809), (491, 116012), (598, 95254), (982, 58006), (1196, 47627), (1261, 45172), (1964, 29003), (2231, 25532), (2522, 22586), (4462, 12766), (5044, 11293), (6383, 8924)]