48380954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 30692326

約数列:

[1, 2, 19, 38, 47, 94, 103, 206, 263, 526, 893, 1786, 1957, 3914, 4841, 4997, 9682, 9994, 12361, 24722, 27089, 54178, 91979, 183958, 234859, 469718, 514691, 1029382, 1273183, 2546366, 24190477, 48380954]

約数ペア:

[(1, 48380954), (2, 24190477), (19, 2546366), (38, 1273183), (47, 1029382), (94, 514691), (103, 469718), (206, 234859), (263, 183958), (526, 91979), (893, 54178), (1786, 27089), (1957, 24722), (3914, 12361), (4841, 9994), (4997, 9682)]