40546228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14419}}^1$

素因数の和:14479

約数の個数: 24

約数和(自身を含む): 76714400

約数和(自身を除く): 36168172

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 14419, 28838, 57676, 273961, 533503, 547922, 1067006, 1095844, 2134012, 10136557, 20273114, 40546228]

約数ペア:

[(1, 40546228), (2, 20273114), (4, 10136557), (19, 2134012), (37, 1095844), (38, 1067006), (74, 547922), (76, 533503), (148, 273961), (703, 57676), (1406, 28838), (2812, 14419)]