39968448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 116067840

約数和(自身を除く): 76099392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 192, 201, 208, 239, 268, 312, 402, 416, 478, 536, 624, 717, 804, 832, 871, 956, 1072, 1248, 1434, 1608, 1742, 1912, 2144, 2496, 2613, 2868, 3107, 3216, 3484, 3824, 4288, 5226, 5736, 6214, 6432, 6968, 7648, 9321, 10452, 11472, 12428, 12864, 13936, 15296, 16013, 18642, 20904, 22944, 24856, 27872, 32026, 37284, 41808, 45888, 48039, 49712, 55744, 64052, 74568, 83616, 96078, 99424, 128104, 149136, 167232, 192156, 198848, 208169, 256208, 298272, 384312, 416338, 512416, 596544, 624507, 768624, 832676, 1024832, 1249014, 1537248, 1665352, 2498028, 3074496, 3330704, 4996056, 6661408, 9992112, 13322816, 19984224, 39968448]

約数ペア:

[(1, 39968448), (2, 19984224), (3, 13322816), (4, 9992112), (6, 6661408), (8, 4996056), (12, 3330704), (13, 3074496), (16, 2498028), (24, 1665352), (26, 1537248), (32, 1249014), (39, 1024832), (48, 832676), (52, 768624), (64, 624507), (67, 596544), (78, 512416), (96, 416338), (104, 384312), (134, 298272), (156, 256208), (192, 208169), (201, 198848), (208, 192156), (239, 167232), (268, 149136), (312, 128104), (402, 99424), (416, 96078), (478, 83616), (536, 74568), (624, 64052), (717, 55744), (804, 49712), (832, 48039), (871, 45888), (956, 41808), (1072, 37284), (1248, 32026), (1434, 27872), (1608, 24856), (1742, 22944), (1912, 20904), (2144, 18642), (2496, 16013), (2613, 15296), (2868, 13936), (3107, 12864), (3216, 12428), (3484, 11472), (3824, 10452), (4288, 9321), (5226, 7648), (5736, 6968), (6214, 6432)]