51493008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 152815616

約数和(自身を除く): 101322608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 463, 662, 926, 993, 1324, 1389, 1852, 1986, 2317, 2648, 2778, 3241, 3704, 3972, 4634, 5296, 5556, 6482, 6951, 7408, 7944, 9268, 9723, 11112, 12964, 13902, 15888, 18536, 19446, 22224, 25928, 27804, 37072, 38892, 51856, 55608, 77784, 111216, 153253, 155568, 306506, 459759, 613012, 919518, 1072771, 1226024, 1839036, 2145542, 2452048, 3218313, 3678072, 4291084, 6436626, 7356144, 8582168, 12873252, 17164336, 25746504, 51493008]

約数ペア:

[(1, 51493008), (2, 25746504), (3, 17164336), (4, 12873252), (6, 8582168), (7, 7356144), (8, 6436626), (12, 4291084), (14, 3678072), (16, 3218313), (21, 2452048), (24, 2145542), (28, 1839036), (42, 1226024), (48, 1072771), (56, 919518), (84, 613012), (112, 459759), (168, 306506), (331, 155568), (336, 153253), (463, 111216), (662, 77784), (926, 55608), (993, 51856), (1324, 38892), (1389, 37072), (1852, 27804), (1986, 25928), (2317, 22224), (2648, 19446), (2778, 18536), (3241, 15888), (3704, 13902), (3972, 12964), (4634, 11112), (5296, 9723), (5556, 9268), (6482, 7944), (6951, 7408)]