42373926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 108037800

約数和(自身を除く): 65663874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 441, 449, 642, 749, 882, 898, 963, 1347, 1498, 1926, 2247, 2694, 3143, 4041, 4494, 5243, 6286, 6741, 8082, 9429, 10486, 13482, 15729, 18858, 22001, 28287, 31458, 44002, 47187, 48043, 56574, 66003, 94374, 96086, 132006, 144129, 198009, 288258, 336301, 396018, 432387, 672602, 864774, 1008903, 2017806, 2354107, 3026709, 4708214, 6053418, 7062321, 14124642, 21186963, 42373926]

約数ペア:

[(1, 42373926), (2, 21186963), (3, 14124642), (6, 7062321), (7, 6053418), (9, 4708214), (14, 3026709), (18, 2354107), (21, 2017806), (42, 1008903), (49, 864774), (63, 672602), (98, 432387), (107, 396018), (126, 336301), (147, 288258), (214, 198009), (294, 144129), (321, 132006), (441, 96086), (449, 94374), (642, 66003), (749, 56574), (882, 48043), (898, 47187), (963, 44002), (1347, 31458), (1498, 28287), (1926, 22001), (2247, 18858), (2694, 15729), (3143, 13482), (4041, 10486), (4494, 9429), (5243, 8082), (6286, 6741)]