52980626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 86313600

約数和(自身を除く): 33332974

約数列:

[1, 2, 19, 38, 71, 73, 142, 146, 269, 538, 1349, 1387, 2698, 2774, 5111, 5183, 10222, 10366, 19099, 19637, 38198, 39274, 98477, 196954, 362881, 373103, 725762, 746206, 1394227, 2788454, 26490313, 52980626]

約数ペア:

[(1, 52980626), (2, 26490313), (19, 2788454), (38, 1394227), (71, 746206), (73, 725762), (142, 373103), (146, 362881), (269, 196954), (538, 98477), (1349, 39274), (1387, 38198), (2698, 19637), (2774, 19099), (5111, 10366), (5183, 10222)]