41910128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{201491}}^1$

素因数の和:201512

約数の個数: 20

約数和(自身を含む): 87447528

約数和(自身を除く): 45537400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 201491, 402982, 805964, 1611928, 2619383, 3223856, 5238766, 10477532, 20955064, 41910128]

約数ペア:

[(1, 41910128), (2, 20955064), (4, 10477532), (8, 5238766), (13, 3223856), (16, 2619383), (26, 1611928), (52, 805964), (104, 402982), (208, 201491)]