40714688

素因数分解:

$2^6\times 7^2\times {\mathrm{12983}}^1$

素因数の和:13009

約数の個数: 42

約数和(自身を含む): 93991176

約数和(自身を除く): 53276488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12983, 25966, 51932, 90881, 103864, 181762, 207728, 363524, 415456, 636167, 727048, 830912, 1272334, 1454096, 2544668, 2908192, 5089336, 5816384, 10178672, 20357344, 40714688]

約数ペア:

[(1, 40714688), (2, 20357344), (4, 10178672), (7, 5816384), (8, 5089336), (14, 2908192), (16, 2544668), (28, 1454096), (32, 1272334), (49, 830912), (56, 727048), (64, 636167), (98, 415456), (112, 363524), (196, 207728), (224, 181762), (392, 103864), (448, 90881), (784, 51932), (1568, 25966), (3136, 12983)]