53615826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 129467520

約数和(自身を除く): 75851694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 121, 198, 206, 239, 242, 309, 363, 478, 618, 717, 726, 927, 1089, 1133, 1434, 1854, 2151, 2178, 2266, 2629, 3399, 4302, 5258, 6798, 7887, 10197, 12463, 15774, 20394, 23661, 24617, 24926, 28919, 37389, 47322, 49234, 57838, 73851, 74778, 86757, 112167, 147702, 173514, 221553, 224334, 260271, 270787, 443106, 520542, 541574, 812361, 1624722, 2437083, 2978657, 4874166, 5957314, 8935971, 17871942, 26807913, 53615826]

約数ペア:

[(1, 53615826), (2, 26807913), (3, 17871942), (6, 8935971), (9, 5957314), (11, 4874166), (18, 2978657), (22, 2437083), (33, 1624722), (66, 812361), (99, 541574), (103, 520542), (121, 443106), (198, 270787), (206, 260271), (239, 224334), (242, 221553), (309, 173514), (363, 147702), (478, 112167), (618, 86757), (717, 74778), (726, 73851), (927, 57838), (1089, 49234), (1133, 47322), (1434, 37389), (1854, 28919), (2151, 24926), (2178, 24617), (2266, 23661), (2629, 20394), (3399, 15774), (4302, 12463), (5258, 10197), (6798, 7887)]