50314520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17231}}^1$

素因数の和:17315

約数の個数: 32

約数和(自身を含む): 114765120

約数和(自身を除く): 64450600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 17231, 34462, 68924, 86155, 137848, 172310, 344620, 689240, 1257863, 2515726, 5031452, 6289315, 10062904, 12578630, 25157260, 50314520]

約数ペア:

[(1, 50314520), (2, 25157260), (4, 12578630), (5, 10062904), (8, 6289315), (10, 5031452), (20, 2515726), (40, 1257863), (73, 689240), (146, 344620), (292, 172310), (365, 137848), (584, 86155), (730, 68924), (1460, 34462), (2920, 17231)]