45389552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 96150096

約数和(自身を除く): 50760544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3257, 3484, 6514, 6968, 13028, 13936, 26056, 42341, 52112, 84682, 169364, 218219, 338728, 436438, 677456, 872876, 1745752, 2836847, 3491504, 5673694, 11347388, 22694776, 45389552]

約数ペア:

[(1, 45389552), (2, 22694776), (4, 11347388), (8, 5673694), (13, 3491504), (16, 2836847), (26, 1745752), (52, 872876), (67, 677456), (104, 436438), (134, 338728), (208, 218219), (268, 169364), (536, 84682), (871, 52112), (1072, 42341), (1742, 26056), (3257, 13936), (3484, 13028), (6514, 6968)]