40230592

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 82702400

約数和(自身を除く): 42471808

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 79, 109, 146, 158, 218, 292, 316, 436, 584, 632, 872, 1168, 1264, 1744, 2336, 2528, 3488, 4672, 5056, 5767, 6976, 7957, 8611, 11534, 15914, 17222, 23068, 31828, 34444, 46136, 63656, 68888, 92272, 127312, 137776, 184544, 254624, 275552, 369088, 509248, 551104, 628603, 1257206, 2514412, 5028824, 10057648, 20115296, 40230592]

約数ペア:

[(1, 40230592), (2, 20115296), (4, 10057648), (8, 5028824), (16, 2514412), (32, 1257206), (64, 628603), (73, 551104), (79, 509248), (109, 369088), (146, 275552), (158, 254624), (218, 184544), (292, 137776), (316, 127312), (436, 92272), (584, 68888), (632, 63656), (872, 46136), (1168, 34444), (1264, 31828), (1744, 23068), (2336, 17222), (2528, 15914), (3488, 11534), (4672, 8611), (5056, 7957), (5767, 6976)]