52831544975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{21179}}^1$

素因数の和:21440

約数の個数: 48

約数和(自身を含む): 73368875520

約数和(自身を除く): 20537330545

約数列:

[1, 5, 11, 25, 47, 55, 193, 235, 275, 517, 965, 1175, 2123, 2585, 4825, 9071, 10615, 12925, 21179, 45355, 53075, 99781, 105895, 226775, 232969, 498905, 529475, 995413, 1164845, 2494525, 4087547, 4977065, 5824225, 10949543, 20437735, 24885325, 44963017, 54747715, 102188675, 192114709, 224815085, 273738575, 960573545, 1124075425, 2113261799, 4802867725, 10566308995, 52831544975]

約数ペア:

[(1, 52831544975), (5, 10566308995), (11, 4802867725), (25, 2113261799), (47, 1124075425), (55, 960573545), (193, 273738575), (235, 224815085), (275, 192114709), (517, 102188675), (965, 54747715), (1175, 44963017), (2123, 24885325), (2585, 20437735), (4825, 10949543), (9071, 5824225), (10615, 4977065), (12925, 4087547), (21179, 2494525), (45355, 1164845), (53075, 995413), (99781, 529475), (105895, 498905), (226775, 232969)]