38948712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 112527360

約数和(自身を除く): 73578648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 47, 66, 73, 86, 88, 94, 129, 132, 141, 146, 172, 188, 219, 258, 264, 282, 292, 344, 376, 438, 473, 516, 517, 564, 584, 803, 876, 946, 1032, 1034, 1128, 1419, 1551, 1606, 1752, 1892, 2021, 2068, 2409, 2838, 3102, 3139, 3212, 3431, 3784, 4042, 4136, 4818, 5676, 6063, 6204, 6278, 6424, 6862, 8084, 9417, 9636, 10293, 11352, 12126, 12408, 12556, 13724, 16168, 18834, 19272, 20586, 22231, 24252, 25112, 27448, 34529, 37668, 37741, 41172, 44462, 48504, 66693, 69058, 75336, 75482, 82344, 88924, 103587, 113223, 133386, 138116, 147533, 150964, 177848, 207174, 226446, 266772, 276232, 295066, 301928, 414348, 442599, 452892, 533544, 590132, 828696, 885198, 905784, 1180264, 1622863, 1770396, 3245726, 3540792, 4868589, 6491452, 9737178, 12982904, 19474356, 38948712]

約数ペア:

[(1, 38948712), (2, 19474356), (3, 12982904), (4, 9737178), (6, 6491452), (8, 4868589), (11, 3540792), (12, 3245726), (22, 1770396), (24, 1622863), (33, 1180264), (43, 905784), (44, 885198), (47, 828696), (66, 590132), (73, 533544), (86, 452892), (88, 442599), (94, 414348), (129, 301928), (132, 295066), (141, 276232), (146, 266772), (172, 226446), (188, 207174), (219, 177848), (258, 150964), (264, 147533), (282, 138116), (292, 133386), (344, 113223), (376, 103587), (438, 88924), (473, 82344), (516, 75482), (517, 75336), (564, 69058), (584, 66693), (803, 48504), (876, 44462), (946, 41172), (1032, 37741), (1034, 37668), (1128, 34529), (1419, 27448), (1551, 25112), (1606, 24252), (1752, 22231), (1892, 20586), (2021, 19272), (2068, 18834), (2409, 16168), (2838, 13724), (3102, 12556), (3139, 12408), (3212, 12126), (3431, 11352), (3784, 10293), (4042, 9636), (4136, 9417), (4818, 8084), (5676, 6862), (6063, 6424), (6204, 6278)]