42339402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 108691200

約数和(自身を除く): 66351798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1109, 1414, 1818, 2121, 2218, 2727, 3327, 4242, 5454, 6363, 6654, 7763, 9981, 12726, 15526, 19089, 19962, 23289, 29943, 38178, 46578, 59886, 69867, 112009, 139734, 209601, 224018, 336027, 419202, 672054, 784063, 1008081, 1568126, 2016162, 2352189, 3024243, 4704378, 6048486, 7056567, 14113134, 21169701, 42339402]

約数ペア:

[(1, 42339402), (2, 21169701), (3, 14113134), (6, 7056567), (7, 6048486), (9, 4704378), (14, 3024243), (18, 2352189), (21, 2016162), (27, 1568126), (42, 1008081), (54, 784063), (63, 672054), (101, 419202), (126, 336027), (189, 224018), (202, 209601), (303, 139734), (378, 112009), (606, 69867), (707, 59886), (909, 46578), (1109, 38178), (1414, 29943), (1818, 23289), (2121, 19962), (2218, 19089), (2727, 15526), (3327, 12726), (4242, 9981), (5454, 7763), (6363, 6654)]