42816256

素因数分解:

$2^8\times 7^1\times {\mathrm{23893}}^1$

素因数の和:23916

約数の個数: 36

約数和(自身を含む): 97678672

約数和(自身を除く): 54862416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 23893, 47786, 95572, 167251, 191144, 334502, 382288, 669004, 764576, 1338008, 1529152, 2676016, 3058304, 5352032, 6116608, 10704064, 21408128, 42816256]

約数ペア:

[(1, 42816256), (2, 21408128), (4, 10704064), (7, 6116608), (8, 5352032), (14, 3058304), (16, 2676016), (28, 1529152), (32, 1338008), (56, 764576), (64, 669004), (112, 382288), (128, 334502), (224, 191144), (256, 167251), (448, 95572), (896, 47786), (1792, 23893)]