42645701

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 50135040

約数和(自身を除く): 7489339

約数列:

[1, 7, 67, 79, 469, 553, 1151, 5293, 8057, 37051, 77117, 90929, 539819, 636503, 6092243, 42645701]

約数ペア:

[(1, 42645701), (7, 6092243), (67, 636503), (79, 539819), (469, 90929), (553, 77117), (1151, 37051), (5293, 8057)]