42198895193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{19717}}^1$

素因数の和:20577

約数の個数: 32

約数和(自身を含む): 53797013760

約数和(自身を除く): 11598118567

約数列:

[1, 7, 13, 29, 91, 203, 377, 811, 2639, 5677, 10543, 19717, 23519, 73801, 138019, 164633, 256321, 305747, 571793, 1794247, 2140229, 4002551, 7433309, 15990487, 52033163, 111933409, 207876331, 463724123, 1455134317, 3246068861, 6028413599, 42198895193]

約数ペア:

[(1, 42198895193), (7, 6028413599), (13, 3246068861), (29, 1455134317), (91, 463724123), (203, 207876331), (377, 111933409), (811, 52033163), (2639, 15990487), (5677, 7433309), (10543, 4002551), (19717, 2140229), (23519, 1794247), (73801, 571793), (138019, 305747), (164633, 256321)]