39800768

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1309

約数の個数: 56

約数和(自身を含む): 91574112

約数和(自身を除く): 51773344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 1217, 2044, 2336, 2434, 4088, 4672, 4868, 8176, 8519, 9736, 16352, 17038, 19472, 32704, 34076, 38944, 68152, 77888, 88841, 136304, 177682, 272608, 355364, 545216, 621887, 710728, 1243774, 1421456, 2487548, 2842912, 4975096, 5685824, 9950192, 19900384, 39800768]

約数ペア:

[(1, 39800768), (2, 19900384), (4, 9950192), (7, 5685824), (8, 4975096), (14, 2842912), (16, 2487548), (28, 1421456), (32, 1243774), (56, 710728), (64, 621887), (73, 545216), (112, 355364), (146, 272608), (224, 177682), (292, 136304), (448, 88841), (511, 77888), (584, 68152), (1022, 38944), (1168, 34076), (1217, 32704), (2044, 19472), (2336, 17038), (2434, 16352), (4088, 9736), (4672, 8519), (4868, 8176)]