42332367740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1\times {\mathrm{15091}}^1$

素因数の和:25902

約数の個数: 48

約数和(自身を含む): 95751495840

約数和(自身を除く): 53419128100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10789, 15091, 21578, 30182, 43156, 53945, 60364, 75455, 107890, 140257, 150910, 196183, 215780, 280514, 301820, 392366, 561028, 701285, 784732, 980915, 1402570, 1961830, 2805140, 3923660, 162816799, 325633598, 651267196, 814083995, 1628167990, 2116618387, 3256335980, 4233236774, 8466473548, 10583091935, 21166183870, 42332367740]

約数ペア:

[(1, 42332367740), (2, 21166183870), (4, 10583091935), (5, 8466473548), (10, 4233236774), (13, 3256335980), (20, 2116618387), (26, 1628167990), (52, 814083995), (65, 651267196), (130, 325633598), (260, 162816799), (10789, 3923660), (15091, 2805140), (21578, 1961830), (30182, 1402570), (43156, 980915), (53945, 784732), (60364, 701285), (75455, 561028), (107890, 392366), (140257, 301820), (150910, 280514), (196183, 215780)]