51870312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 152705280

約数和(自身を除く): 100834968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 151, 156, 234, 302, 312, 367, 453, 468, 604, 734, 906, 936, 1101, 1208, 1359, 1468, 1812, 1963, 2202, 2718, 2936, 3303, 3624, 3926, 4404, 4771, 5436, 5889, 6606, 7852, 8808, 9542, 10872, 11778, 13212, 14313, 15704, 17667, 19084, 23556, 26424, 28626, 35334, 38168, 42939, 47112, 55417, 57252, 70668, 85878, 110834, 114504, 141336, 166251, 171756, 221668, 332502, 343512, 443336, 498753, 665004, 720421, 997506, 1330008, 1440842, 1995012, 2161263, 2881684, 3990024, 4322526, 5763368, 6483789, 8645052, 12967578, 17290104, 25935156, 51870312]

約数ペア:

[(1, 51870312), (2, 25935156), (3, 17290104), (4, 12967578), (6, 8645052), (8, 6483789), (9, 5763368), (12, 4322526), (13, 3990024), (18, 2881684), (24, 2161263), (26, 1995012), (36, 1440842), (39, 1330008), (52, 997506), (72, 720421), (78, 665004), (104, 498753), (117, 443336), (151, 343512), (156, 332502), (234, 221668), (302, 171756), (312, 166251), (367, 141336), (453, 114504), (468, 110834), (604, 85878), (734, 70668), (906, 57252), (936, 55417), (1101, 47112), (1208, 42939), (1359, 38168), (1468, 35334), (1812, 28626), (1963, 26424), (2202, 23556), (2718, 19084), (2936, 17667), (3303, 15704), (3624, 14313), (3926, 13212), (4404, 11778), (4771, 10872), (5436, 9542), (5889, 8808), (6606, 7852)]