53400804

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 73970076

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 233, 269, 284, 426, 466, 538, 699, 807, 852, 932, 1076, 1398, 1614, 2796, 3228, 16543, 19099, 33086, 38198, 49629, 57297, 62677, 66172, 76396, 99258, 114594, 125354, 188031, 198516, 229188, 250708, 376062, 752124, 4450067, 8900134, 13350201, 17800268, 26700402, 53400804]

約数ペア:

[(1, 53400804), (2, 26700402), (3, 17800268), (4, 13350201), (6, 8900134), (12, 4450067), (71, 752124), (142, 376062), (213, 250708), (233, 229188), (269, 198516), (284, 188031), (426, 125354), (466, 114594), (538, 99258), (699, 76396), (807, 66172), (852, 62677), (932, 57297), (1076, 49629), (1398, 38198), (1614, 33086), (2796, 19099), (3228, 16543)]