42862009294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1295003}}^1$

素因数の和:1295104

約数の個数: 32

約数和(自身を含む): 73970628480

約数和(自身を除く): 31108619186

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 1295003, 2590006, 16835039, 24605057, 33670078, 49210114, 86765201, 173530402, 319865741, 639731482, 1127947613, 1648538819, 2255895226, 3297077638, 21431004647, 42862009294]

約数ペア:

[(1, 42862009294), (2, 21431004647), (13, 3297077638), (19, 2255895226), (26, 1648538819), (38, 1127947613), (67, 639731482), (134, 319865741), (247, 173530402), (494, 86765201), (871, 49210114), (1273, 33670078), (1742, 24605057), (2546, 16835039), (16549, 2590006), (33098, 1295003)]