42630148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50993}}^1$

素因数の和:51027

約数の個数: 24

約数和(自身を含む): 85669920

約数和(自身を除く): 43039772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 50993, 101986, 203972, 560923, 968867, 1121846, 1937734, 2243692, 3875468, 10657537, 21315074, 42630148]

約数ペア:

[(1, 42630148), (2, 21315074), (4, 10657537), (11, 3875468), (19, 2243692), (22, 1937734), (38, 1121846), (44, 968867), (76, 560923), (209, 203972), (418, 101986), (836, 50993)]