47950539

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 80812800

約数和(自身を除く): 32862261

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 169, 177, 229, 273, 413, 507, 687, 767, 1183, 1239, 1603, 2301, 2977, 3549, 4809, 5369, 8931, 9971, 13511, 16107, 20839, 29913, 38701, 40533, 62517, 69797, 94577, 116103, 175643, 209391, 270907, 283731, 526929, 812721, 1229501, 2283359, 3688503, 6850077, 15983513, 47950539]

約数ペア:

[(1, 47950539), (3, 15983513), (7, 6850077), (13, 3688503), (21, 2283359), (39, 1229501), (59, 812721), (91, 526929), (169, 283731), (177, 270907), (229, 209391), (273, 175643), (413, 116103), (507, 94577), (687, 69797), (767, 62517), (1183, 40533), (1239, 38701), (1603, 29913), (2301, 20839), (2977, 16107), (3549, 13511), (4809, 9971), (5369, 8931)]