42042896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 102374400

約数和(自身を除く): 60331504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 859, 874, 1064, 1288, 1718, 1748, 2128, 2576, 3059, 3436, 3496, 6013, 6118, 6872, 6992, 12026, 12236, 13744, 16321, 19757, 24052, 24472, 32642, 39514, 48104, 48944, 65284, 79028, 96208, 114247, 130568, 138299, 158056, 228494, 261136, 276598, 316112, 375383, 456988, 553196, 750766, 913976, 1106392, 1501532, 1827952, 2212784, 2627681, 3003064, 5255362, 6006128, 10510724, 21021448, 42042896]

約数ペア:

[(1, 42042896), (2, 21021448), (4, 10510724), (7, 6006128), (8, 5255362), (14, 3003064), (16, 2627681), (19, 2212784), (23, 1827952), (28, 1501532), (38, 1106392), (46, 913976), (56, 750766), (76, 553196), (92, 456988), (112, 375383), (133, 316112), (152, 276598), (161, 261136), (184, 228494), (266, 158056), (304, 138299), (322, 130568), (368, 114247), (437, 96208), (532, 79028), (644, 65284), (859, 48944), (874, 48104), (1064, 39514), (1288, 32642), (1718, 24472), (1748, 24052), (2128, 19757), (2576, 16321), (3059, 13744), (3436, 12236), (3496, 12026), (6013, 6992), (6118, 6872)]