49208523

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 40205109

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 51, 69, 91, 119, 161, 221, 273, 299, 357, 391, 461, 483, 663, 897, 1173, 1383, 1547, 2093, 2737, 3227, 4641, 5083, 5993, 6279, 7837, 8211, 9681, 10603, 15249, 17979, 23511, 31809, 35581, 41951, 54859, 74221, 101881, 106743, 125853, 137839, 164577, 180251, 222663, 305643, 413517, 540753, 713167, 964873, 1261757, 2139501, 2343263, 2894619, 3785271, 7029789, 16402841, 49208523]

約数ペア:

[(1, 49208523), (3, 16402841), (7, 7029789), (13, 3785271), (17, 2894619), (21, 2343263), (23, 2139501), (39, 1261757), (51, 964873), (69, 713167), (91, 540753), (119, 413517), (161, 305643), (221, 222663), (273, 180251), (299, 164577), (357, 137839), (391, 125853), (461, 106743), (483, 101881), (663, 74221), (897, 54859), (1173, 41951), (1383, 35581), (1547, 31809), (2093, 23511), (2737, 17979), (3227, 15249), (4641, 10603), (5083, 9681), (5993, 8211), (6279, 7837)]