39836448

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 81244512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 109, 141, 144, 162, 188, 216, 218, 243, 282, 288, 324, 327, 376, 423, 432, 436, 486, 564, 648, 654, 752, 846, 864, 872, 972, 981, 1128, 1269, 1296, 1308, 1504, 1692, 1744, 1944, 1962, 2256, 2538, 2592, 2616, 2943, 3384, 3488, 3807, 3888, 3924, 4512, 5076, 5123, 5232, 5886, 6768, 7614, 7776, 7848, 8829, 10152, 10246, 10464, 11421, 11772, 13536, 15228, 15369, 15696, 17658, 20304, 20492, 22842, 23544, 26487, 30456, 30738, 31392, 35316, 40608, 40984, 45684, 46107, 47088, 52974, 60912, 61476, 70632, 81968, 91368, 92214, 94176, 105948, 121824, 122952, 138321, 141264, 163936, 182736, 184428, 211896, 245904, 276642, 282528, 365472, 368856, 414963, 423792, 491808, 553284, 737712, 829926, 847584, 1106568, 1244889, 1475424, 1659852, 2213136, 2489778, 3319704, 4426272, 4979556, 6639408, 9959112, 13278816, 19918224, 39836448]

約数ペア:

[(1, 39836448), (2, 19918224), (3, 13278816), (4, 9959112), (6, 6639408), (8, 4979556), (9, 4426272), (12, 3319704), (16, 2489778), (18, 2213136), (24, 1659852), (27, 1475424), (32, 1244889), (36, 1106568), (47, 847584), (48, 829926), (54, 737712), (72, 553284), (81, 491808), (94, 423792), (96, 414963), (108, 368856), (109, 365472), (141, 282528), (144, 276642), (162, 245904), (188, 211896), (216, 184428), (218, 182736), (243, 163936), (282, 141264), (288, 138321), (324, 122952), (327, 121824), (376, 105948), (423, 94176), (432, 92214), (436, 91368), (486, 81968), (564, 70632), (648, 61476), (654, 60912), (752, 52974), (846, 47088), (864, 46107), (872, 45684), (972, 40984), (981, 40608), (1128, 35316), (1269, 31392), (1296, 30738), (1308, 30456), (1504, 26487), (1692, 23544), (1744, 22842), (1944, 20492), (1962, 20304), (2256, 17658), (2538, 15696), (2592, 15369), (2616, 15228), (2943, 13536), (3384, 11772), (3488, 11421), (3807, 10464), (3888, 10246), (3924, 10152), (4512, 8829), (5076, 7848), (5123, 7776), (5232, 7614), (5886, 6768)]