42737408

素因数分解:

$2^8\times 7^2\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 54

約数和(自身を含む): 99264816

約数和(自身を除く): 56527408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 3407, 6272, 6814, 12544, 13628, 23849, 27256, 47698, 54512, 95396, 109024, 166943, 190792, 218048, 333886, 381584, 436096, 667772, 763168, 872192, 1335544, 1526336, 2671088, 3052672, 5342176, 6105344, 10684352, 21368704, 42737408]

約数ペア:

[(1, 42737408), (2, 21368704), (4, 10684352), (7, 6105344), (8, 5342176), (14, 3052672), (16, 2671088), (28, 1526336), (32, 1335544), (49, 872192), (56, 763168), (64, 667772), (98, 436096), (112, 381584), (128, 333886), (196, 218048), (224, 190792), (256, 166943), (392, 109024), (448, 95396), (784, 54512), (896, 47698), (1568, 27256), (1792, 23849), (3136, 13628), (3407, 12544), (6272, 6814)]