38889536

素因数分解:

$2^6\times 7^2\times {\mathrm{12401}}^1$

素因数の和:12427

約数の個数: 42

約数和(自身を含む): 89778078

約数和(自身を除く): 50888542

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12401, 24802, 49604, 86807, 99208, 173614, 198416, 347228, 396832, 607649, 694456, 793664, 1215298, 1388912, 2430596, 2777824, 4861192, 5555648, 9722384, 19444768, 38889536]

約数ペア:

[(1, 38889536), (2, 19444768), (4, 9722384), (7, 5555648), (8, 4861192), (14, 2777824), (16, 2430596), (28, 1388912), (32, 1215298), (49, 793664), (56, 694456), (64, 607649), (98, 396832), (112, 347228), (196, 198416), (224, 173614), (392, 99208), (448, 86807), (784, 49604), (1568, 24802), (3136, 12401)]