42556168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1483}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 84944160

約数和(自身を除く): 42387992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1483, 1688, 2966, 3587, 5932, 7174, 11864, 14348, 25211, 28696, 50422, 100844, 201688, 312913, 625826, 1251652, 2503304, 5319521, 10639042, 21278084, 42556168]

約数ペア:

[(1, 42556168), (2, 21278084), (4, 10639042), (8, 5319521), (17, 2503304), (34, 1251652), (68, 625826), (136, 312913), (211, 201688), (422, 100844), (844, 50422), (1483, 28696), (1688, 25211), (2966, 14348), (3587, 11864), (5932, 7174)]