38518368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 122121216

約数和(自身を除く): 83602848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 56, 62, 84, 86, 93, 96, 112, 124, 129, 168, 172, 186, 217, 224, 248, 258, 301, 336, 344, 372, 434, 496, 516, 602, 651, 672, 688, 744, 868, 903, 992, 1032, 1204, 1302, 1333, 1376, 1488, 1736, 1806, 1849, 2064, 2408, 2604, 2666, 2976, 3472, 3612, 3698, 3999, 4128, 4816, 5208, 5332, 5547, 6944, 7224, 7396, 7998, 9331, 9632, 10416, 10664, 11094, 12943, 14448, 14792, 15996, 18662, 20832, 21328, 22188, 25886, 27993, 28896, 29584, 31992, 37324, 38829, 42656, 44376, 51772, 55986, 57319, 59168, 63984, 74648, 77658, 88752, 103544, 111972, 114638, 127968, 149296, 155316, 171957, 177504, 207088, 223944, 229276, 298592, 310632, 343914, 401233, 414176, 447888, 458552, 621264, 687828, 802466, 895776, 917104, 1203699, 1242528, 1375656, 1604932, 1834208, 2407398, 2751312, 3209864, 4814796, 5502624, 6419728, 9629592, 12839456, 19259184, 38518368]

約数ペア:

[(1, 38518368), (2, 19259184), (3, 12839456), (4, 9629592), (6, 6419728), (7, 5502624), (8, 4814796), (12, 3209864), (14, 2751312), (16, 2407398), (21, 1834208), (24, 1604932), (28, 1375656), (31, 1242528), (32, 1203699), (42, 917104), (43, 895776), (48, 802466), (56, 687828), (62, 621264), (84, 458552), (86, 447888), (93, 414176), (96, 401233), (112, 343914), (124, 310632), (129, 298592), (168, 229276), (172, 223944), (186, 207088), (217, 177504), (224, 171957), (248, 155316), (258, 149296), (301, 127968), (336, 114638), (344, 111972), (372, 103544), (434, 88752), (496, 77658), (516, 74648), (602, 63984), (651, 59168), (672, 57319), (688, 55986), (744, 51772), (868, 44376), (903, 42656), (992, 38829), (1032, 37324), (1204, 31992), (1302, 29584), (1333, 28896), (1376, 27993), (1488, 25886), (1736, 22188), (1806, 21328), (1849, 20832), (2064, 18662), (2408, 15996), (2604, 14792), (2666, 14448), (2976, 12943), (3472, 11094), (3612, 10664), (3698, 10416), (3999, 9632), (4128, 9331), (4816, 7998), (5208, 7396), (5332, 7224), (5547, 6944)]