51054048

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:944

約数の個数: 72

約数和(自身を含む): 145945800

約数和(自身を除く): 94891752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 659, 807, 1076, 1318, 1614, 1977, 2152, 2421, 2636, 3228, 3954, 4304, 4842, 5272, 5931, 6456, 7908, 8608, 9684, 10544, 11862, 12912, 15816, 19368, 21088, 23724, 25824, 31632, 38736, 47448, 63264, 77472, 94896, 177271, 189792, 354542, 531813, 709084, 1063626, 1418168, 1595439, 2127252, 2836336, 3190878, 4254504, 5672672, 6381756, 8509008, 12763512, 17018016, 25527024, 51054048]

約数ペア:

[(1, 51054048), (2, 25527024), (3, 17018016), (4, 12763512), (6, 8509008), (8, 6381756), (9, 5672672), (12, 4254504), (16, 3190878), (18, 2836336), (24, 2127252), (32, 1595439), (36, 1418168), (48, 1063626), (72, 709084), (96, 531813), (144, 354542), (269, 189792), (288, 177271), (538, 94896), (659, 77472), (807, 63264), (1076, 47448), (1318, 38736), (1614, 31632), (1977, 25824), (2152, 23724), (2421, 21088), (2636, 19368), (3228, 15816), (3954, 12912), (4304, 11862), (4842, 10544), (5272, 9684), (5931, 8608), (6456, 7908)]