52981053516

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{27239}}^1$

素因数の和:27903

約数の個数: 72

約数和(自身を含む): 135552886560

約数和(自身を除く): 82571833044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 557, 582, 873, 1114, 1164, 1671, 1746, 2228, 3342, 3492, 5013, 6684, 10026, 20052, 27239, 54029, 54478, 81717, 108058, 108956, 162087, 163434, 216116, 245151, 324174, 326868, 486261, 490302, 648348, 972522, 980604, 1945044, 2642183, 5284366, 7926549, 10568732, 15172123, 15853098, 23779647, 30344246, 31706196, 45516369, 47559294, 60688492, 91032738, 95118588, 136549107, 182065476, 273098214, 546196428, 1471695931, 2943391862, 4415087793, 5886783724, 8830175586, 13245263379, 17660351172, 26490526758, 52981053516]

約数ペア:

[(1, 52981053516), (2, 26490526758), (3, 17660351172), (4, 13245263379), (6, 8830175586), (9, 5886783724), (12, 4415087793), (18, 2943391862), (36, 1471695931), (97, 546196428), (194, 273098214), (291, 182065476), (388, 136549107), (557, 95118588), (582, 91032738), (873, 60688492), (1114, 47559294), (1164, 45516369), (1671, 31706196), (1746, 30344246), (2228, 23779647), (3342, 15853098), (3492, 15172123), (5013, 10568732), (6684, 7926549), (10026, 5284366), (20052, 2642183), (27239, 1945044), (54029, 980604), (54478, 972522), (81717, 648348), (108058, 490302), (108956, 486261), (162087, 326868), (163434, 324174), (216116, 245151)]