55780016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 112946640

約数和(自身を除く): 57166624

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 1597, 2183, 3194, 4366, 6388, 8732, 12776, 17464, 25552, 34928, 59089, 94223, 118178, 188446, 236356, 376892, 472712, 753784, 945424, 1507568, 3486251, 6972502, 13945004, 27890008, 55780016]

約数ペア:

[(1, 55780016), (2, 27890008), (4, 13945004), (8, 6972502), (16, 3486251), (37, 1507568), (59, 945424), (74, 753784), (118, 472712), (148, 376892), (236, 236356), (296, 188446), (472, 118178), (592, 94223), (944, 59089), (1597, 34928), (2183, 25552), (3194, 17464), (4366, 12776), (6388, 8732)]