40796928

素因数分解:

$2^8\times 3^2\times {\mathrm{17707}}^1$

素因数の和:17729

約数の個数: 54

約数和(自身を含む): 117634244

約数和(自身を除く): 76837316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 17707, 35414, 53121, 70828, 106242, 141656, 159363, 212484, 283312, 318726, 424968, 566624, 637452, 849936, 1133248, 1274904, 1699872, 2266496, 2549808, 3399744, 4532992, 5099616, 6799488, 10199232, 13598976, 20398464, 40796928]

約数ペア:

[(1, 40796928), (2, 20398464), (3, 13598976), (4, 10199232), (6, 6799488), (8, 5099616), (9, 4532992), (12, 3399744), (16, 2549808), (18, 2266496), (24, 1699872), (32, 1274904), (36, 1133248), (48, 849936), (64, 637452), (72, 566624), (96, 424968), (128, 318726), (144, 283312), (192, 212484), (256, 159363), (288, 141656), (384, 106242), (576, 70828), (768, 53121), (1152, 35414), (2304, 17707)]