41903075

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{4643}}^1$

素因数の和:4691

約数の個数: 18

約数和(自身を含む): 54850284

約数和(自身を除く): 12947209

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 4643, 9025, 23215, 88217, 116075, 441085, 1676123, 2205425, 8380615, 41903075]

約数ペア:

[(1, 41903075), (5, 8380615), (19, 2205425), (25, 1676123), (95, 441085), (361, 116075), (475, 88217), (1805, 23215), (4643, 9025)]