42391804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116461}}^1$

素因数の和:116485

約数の個数: 24

約数和(自身を含む): 91306208

約数和(自身を除く): 48914404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 116461, 232922, 465844, 815227, 1513993, 1630454, 3027986, 3260908, 6055972, 10597951, 21195902, 42391804]

約数ペア:

[(1, 42391804), (2, 21195902), (4, 10597951), (7, 6055972), (13, 3260908), (14, 3027986), (26, 1630454), (28, 1513993), (52, 815227), (91, 465844), (182, 232922), (364, 116461)]