42156252

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{11369}}^1$

素因数の和:11482

約数の個数: 36

約数和(自身を含む): 107605680

約数和(自身を除く): 65449428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 11369, 22738, 34107, 45476, 68214, 102321, 136428, 204642, 409284, 1171007, 2342014, 3513021, 4684028, 7026042, 10539063, 14052084, 21078126, 42156252]

約数ペア:

[(1, 42156252), (2, 21078126), (3, 14052084), (4, 10539063), (6, 7026042), (9, 4684028), (12, 3513021), (18, 2342014), (36, 1171007), (103, 409284), (206, 204642), (309, 136428), (412, 102321), (618, 68214), (927, 45476), (1236, 34107), (1854, 22738), (3708, 11369)]