42734856493

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1\times {\mathrm{1979}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 50848680960

約数和(自身を除く): 8113824467

約数列:

[1, 7, 41, 67, 287, 469, 1123, 1979, 2747, 7861, 13853, 19229, 46043, 75241, 81139, 132593, 322301, 526687, 567973, 928151, 2222417, 3084881, 5436313, 15556919, 21594167, 38054191, 91119097, 148901939, 637833679, 1042313573, 6104979499, 42734856493]

約数ペア:

[(1, 42734856493), (7, 6104979499), (41, 1042313573), (67, 637833679), (287, 148901939), (469, 91119097), (1123, 38054191), (1979, 21594167), (2747, 15556919), (7861, 5436313), (13853, 3084881), (19229, 2222417), (46043, 928151), (75241, 567973), (81139, 526687), (132593, 322301)]