42712768

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1509

約数の個数: 56

約数和(自身を含む): 98381312

約数和(自身を除く): 55668544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1423, 1876, 2144, 2846, 3752, 4288, 5692, 7504, 9961, 11384, 15008, 19922, 22768, 30016, 39844, 45536, 79688, 91072, 95341, 159376, 190682, 318752, 381364, 637504, 667387, 762728, 1334774, 1525456, 2669548, 3050912, 5339096, 6101824, 10678192, 21356384, 42712768]

約数ペア:

[(1, 42712768), (2, 21356384), (4, 10678192), (7, 6101824), (8, 5339096), (14, 3050912), (16, 2669548), (28, 1525456), (32, 1334774), (56, 762728), (64, 667387), (67, 637504), (112, 381364), (134, 318752), (224, 190682), (268, 159376), (448, 95341), (469, 91072), (536, 79688), (938, 45536), (1072, 39844), (1423, 30016), (1876, 22768), (2144, 19922), (2846, 15008), (3752, 11384), (4288, 9961), (5692, 7504)]