40203202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 69148800

約数和(自身を除く): 28945598

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 839, 1261, 1678, 1843, 2522, 3686, 10907, 15941, 21814, 23959, 31882, 47918, 81383, 162766, 207233, 414466, 1057979, 1546277, 2115958, 3092554, 20101601, 40203202]

約数ペア:

[(1, 40203202), (2, 20101601), (13, 3092554), (19, 2115958), (26, 1546277), (38, 1057979), (97, 414466), (194, 207233), (247, 162766), (494, 81383), (839, 47918), (1261, 31882), (1678, 23959), (1843, 21814), (2522, 15941), (3686, 10907)]