56363804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 120960000

約数和(自身を除く): 64596196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 1999, 2014, 3998, 4028, 7049, 7996, 13993, 14098, 27986, 28196, 37981, 55972, 75962, 105947, 151924, 211894, 265867, 423788, 531734, 741629, 1063468, 1483258, 2012993, 2966516, 4025986, 8051972, 14090951, 28181902, 56363804]

約数ペア:

[(1, 56363804), (2, 28181902), (4, 14090951), (7, 8051972), (14, 4025986), (19, 2966516), (28, 2012993), (38, 1483258), (53, 1063468), (76, 741629), (106, 531734), (133, 423788), (212, 265867), (266, 211894), (371, 151924), (532, 105947), (742, 75962), (1007, 55972), (1484, 37981), (1999, 28196), (2014, 27986), (3998, 14098), (4028, 13993), (7049, 7996)]