48657880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52889}}^1$

素因数の和:52923

約数の個数: 32

約数和(自身を含む): 114242400

約数和(自身を除く): 65584520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 52889, 105778, 211556, 264445, 423112, 528890, 1057780, 1216447, 2115560, 2432894, 4865788, 6082235, 9731576, 12164470, 24328940, 48657880]

約数ペア:

[(1, 48657880), (2, 24328940), (4, 12164470), (5, 9731576), (8, 6082235), (10, 4865788), (20, 2432894), (23, 2115560), (40, 1216447), (46, 1057780), (92, 528890), (115, 423112), (184, 264445), (230, 211556), (460, 105778), (920, 52889)]