50788881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 95047680

約数和(自身を除く): 44258799

約数列:

[1, 3, 9, 11, 13, 19, 31, 33, 39, 57, 67, 93, 99, 117, 143, 171, 201, 209, 247, 279, 341, 403, 429, 589, 603, 627, 737, 741, 871, 1023, 1209, 1273, 1287, 1767, 1881, 2077, 2211, 2223, 2613, 2717, 3069, 3627, 3819, 4433, 5301, 6231, 6479, 6633, 7657, 7839, 8151, 9581, 11457, 13299, 14003, 16549, 18693, 19437, 22847, 22971, 24453, 27001, 28743, 39463, 39897, 42009, 49647, 58311, 68541, 68913, 81003, 84227, 86229, 118389, 126027, 148941, 182039, 205623, 243009, 252681, 297011, 355167, 434093, 513019, 546117, 758043, 891033, 1302279, 1539057, 1638351, 2673099, 3906837, 4617171, 5643209, 16929627, 50788881]

約数ペア:

[(1, 50788881), (3, 16929627), (9, 5643209), (11, 4617171), (13, 3906837), (19, 2673099), (31, 1638351), (33, 1539057), (39, 1302279), (57, 891033), (67, 758043), (93, 546117), (99, 513019), (117, 434093), (143, 355167), (171, 297011), (201, 252681), (209, 243009), (247, 205623), (279, 182039), (341, 148941), (403, 126027), (429, 118389), (589, 86229), (603, 84227), (627, 81003), (737, 68913), (741, 68541), (871, 58311), (1023, 49647), (1209, 42009), (1273, 39897), (1287, 39463), (1767, 28743), (1881, 27001), (2077, 24453), (2211, 22971), (2223, 22847), (2613, 19437), (2717, 18693), (3069, 16549), (3627, 14003), (3819, 13299), (4433, 11457), (5301, 9581), (6231, 8151), (6479, 7839), (6633, 7657)]