51223168

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 51592832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2879, 4448, 5758, 8896, 11516, 17792, 23032, 46064, 92128, 184256, 368512, 400181, 800362, 1600724, 3201448, 6402896, 12805792, 25611584, 51223168]

約数ペア:

[(1, 51223168), (2, 25611584), (4, 12805792), (8, 6402896), (16, 3201448), (32, 1600724), (64, 800362), (128, 400181), (139, 368512), (278, 184256), (556, 92128), (1112, 46064), (2224, 23032), (2879, 17792), (4448, 11516), (5758, 8896)]