50509788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 150764544

約数和(自身を除く): 100254756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 163, 186, 196, 204, 217, 238, 294, 326, 357, 372, 434, 476, 489, 527, 588, 651, 652, 714, 833, 868, 978, 1054, 1141, 1302, 1428, 1519, 1581, 1666, 1956, 2108, 2282, 2499, 2604, 2771, 3038, 3162, 3332, 3423, 3689, 4557, 4564, 4998, 5053, 5542, 6076, 6324, 6846, 7378, 7987, 8313, 9114, 9996, 10106, 11067, 11084, 13692, 14756, 15159, 15974, 16626, 18228, 19397, 20212, 22134, 23961, 25823, 30318, 31948, 33252, 35371, 38794, 44268, 47922, 51646, 58191, 60636, 70742, 77469, 77588, 85901, 95844, 103292, 106113, 116382, 135779, 141484, 154938, 171802, 212226, 232764, 247597, 257703, 271558, 309876, 343604, 407337, 424452, 495194, 515406, 543116, 601307, 742791, 814674, 990388, 1030812, 1202614, 1485582, 1629348, 1803921, 2405228, 2971164, 3607842, 4209149, 7215684, 8418298, 12627447, 16836596, 25254894, 50509788]

約数ペア:

[(1, 50509788), (2, 25254894), (3, 16836596), (4, 12627447), (6, 8418298), (7, 7215684), (12, 4209149), (14, 3607842), (17, 2971164), (21, 2405228), (28, 1803921), (31, 1629348), (34, 1485582), (42, 1202614), (49, 1030812), (51, 990388), (62, 814674), (68, 742791), (84, 601307), (93, 543116), (98, 515406), (102, 495194), (119, 424452), (124, 407337), (147, 343604), (163, 309876), (186, 271558), (196, 257703), (204, 247597), (217, 232764), (238, 212226), (294, 171802), (326, 154938), (357, 141484), (372, 135779), (434, 116382), (476, 106113), (489, 103292), (527, 95844), (588, 85901), (651, 77588), (652, 77469), (714, 70742), (833, 60636), (868, 58191), (978, 51646), (1054, 47922), (1141, 44268), (1302, 38794), (1428, 35371), (1519, 33252), (1581, 31948), (1666, 30318), (1956, 25823), (2108, 23961), (2282, 22134), (2499, 20212), (2604, 19397), (2771, 18228), (3038, 16626), (3162, 15974), (3332, 15159), (3423, 14756), (3689, 13692), (4557, 11084), (4564, 11067), (4998, 10106), (5053, 9996), (5542, 9114), (6076, 8313), (6324, 7987), (6846, 7378)]