52804404

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 137696832

約数和(自身を除く): 84892428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 73, 142, 146, 213, 219, 283, 284, 292, 426, 438, 566, 639, 657, 849, 852, 876, 1132, 1278, 1314, 1698, 2547, 2556, 2628, 3396, 5094, 5183, 10188, 10366, 15549, 20093, 20659, 20732, 31098, 40186, 41318, 46647, 60279, 61977, 62196, 80372, 82636, 93294, 120558, 123954, 180837, 185931, 186588, 241116, 247908, 361674, 371862, 723348, 743724, 1466789, 2933578, 4400367, 5867156, 8800734, 13201101, 17601468, 26402202, 52804404]

約数ペア:

[(1, 52804404), (2, 26402202), (3, 17601468), (4, 13201101), (6, 8800734), (9, 5867156), (12, 4400367), (18, 2933578), (36, 1466789), (71, 743724), (73, 723348), (142, 371862), (146, 361674), (213, 247908), (219, 241116), (283, 186588), (284, 185931), (292, 180837), (426, 123954), (438, 120558), (566, 93294), (639, 82636), (657, 80372), (849, 62196), (852, 61977), (876, 60279), (1132, 46647), (1278, 41318), (1314, 40186), (1698, 31098), (2547, 20732), (2556, 20659), (2628, 20093), (3396, 15549), (5094, 10366), (5183, 10188)]