42243355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 63825408

約数和(自身を除く): 21582053

約数列:

[1, 5, 7, 11, 35, 55, 77, 113, 385, 565, 791, 971, 1243, 3955, 4855, 6215, 6797, 8701, 10681, 33985, 43505, 53405, 74767, 109723, 373835, 548615, 768061, 1206953, 3840305, 6034765, 8448671, 42243355]

約数ペア:

[(1, 42243355), (5, 8448671), (7, 6034765), (11, 3840305), (35, 1206953), (55, 768061), (77, 548615), (113, 373835), (385, 109723), (565, 74767), (791, 53405), (971, 43505), (1243, 33985), (3955, 10681), (4855, 8701), (6215, 6797)]